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YASKAWA V1000 AC Drive Programming Manual | Compact Vector Control
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YASKAWA AC Drive - V1000 Compact Vector Control Drive Programming Manual Type: Model: CIMR-VU 200 V Class, Three-Phase Input: 0.1 to 18.5 kW 200 V Class, Single-Phase Input: 0.1 to 5.5 kW 400 V Class, Three-Phase Input: 0.2 to 18.5 kW To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual. PRELIMINARY 05-30-2007 Figure 8.1 MANUAL NO. SIEP C710606 10A Parameter Details 1 MEMOBUS/Modbus Communications 2 Parameter List A 2 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Table of Contents i. PREFACE & GENERAL SAFETY .................................. 9 i.1 Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Applicable Documentation . . . . . . . . . . . . . . . . . . . . . . . . . 10 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Terms and Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 11 i.2 General Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Supplemental Safety Information . . . . . . . . . . . . . . . . . . . . 12 Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Drive Label Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1. PARAMETER DETAILS............................................... 19 1.1 A: Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 A1: Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 A2: Preferred Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . 34 1.2 b: Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 b1: Mode of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 b2: DC Injection Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 b3: Speed Search . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 3 b4: Delay Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 b5: PID Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 b6: Dwell Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 b8: Energy Saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 1.3 C: Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 C1: Acceleration and Deceleration Times . . . . . . . . . . . . . 78 C2: S-Curve Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 81 C3: Slip Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 C4: Torque Compensation . . . . . . . . . . . . . . . . . . . . . . . . . 85 C5: ASR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 C6: Carrier Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 1.4 d: Reference Settings . . . . . . . . . . . . . . . . . . . . . . 93 d1: Frequency Reference . . . . . . . . . . . . . . . . . . . . . . . . . . 94 d2: Frequency Upper/Lower Limits . . . . . . . . . . . . . . . . . . 98 d3: Jump Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 d4: Frequency Reference Hold . . . . . . . . . . . . . . . . . . . . 101 d7: Offset Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 1.5 E: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . 108 E1: V/f Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 E2: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 E3: V/f Characteristics for Motor 2 . . . . . . . . . . . . . . . . . . 118 E4: Motor 2 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . 120 E5: PM Motor Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 1.6 F: Option Settings . . . . . . . . . . . . . . . . . . . . . . . . 127 F1: Settings for Simple PG with V/f Control . . . . . . . . . . . 127 F6 and F7: Serial Communications Option Card Settings 128 1.7 H: Terminal Functions . . . . . . . . . . . . . . . . . . . . . 136 H1: Multi-Function Contact Inputs . . . . . . . . . . . . . . . . . . 136 H2: Multi-Function Outputs . . . . . . . . . . . . . . . . . . . . . . . . 160 H3: Multi-Function Analog Input Terminals . . . . . . . . . . . 176 H4: Multi-Function Analog Output Terminals . . . . . . . . . . 184 H5: MEMOBUS/Modbus Serial Communication . . . . . . . 185 H6: Pulse Train Input/Output . . . . . . . . . . . . . . . . . . . . . . 188 1.8 L: Protection Functions. . . . . . . . . . . . . . . . . . . . 191 L1: Motor Protection Functions . . . . . . . . . . . . . . . . . . . . 191 4 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive-V1000 PRELIM. Programming Manual L2: Momentary Power Loss Ridethru . . . . . . . . . . . . . . . 198 L3: Stall Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 L4: Frequency Detection . . . . . . . . . . . . . . . . . . . . . . . . . 211 L5: Fault Restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 L6: Torque Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 L7: Torque Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217 L8: Hardware Protection . . . . . . . . . . . . . . . . . . . . . . . . . 218 1.9 n: Special Adjustments . . . . . . . . . . . . . . . . . . . . 221 n1: Hunting Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . 221 n2: AFR Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 n3: High Slip Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 n6: Line-to-Line Motor Resistance Online Tuning . . . . . . 225 n8: PM Motor Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 1.10 o: Operator Related Settings . . . . . . . . . . . . . . . 228 o1: Display Settings and Selections . . . . . . . . . . . . . . . . 228 o2: Operator Key Selections . . . . . . . . . . . . . . . . . . . . . . 230 o4: Maintenance Period . . . . . . . . . . . . . . . . . . . . . . . . . 234 q: DriveWorksEZ Parameters . . . . . . . . . . . . . . . . . . . . . 237 r: DriveWorksEZ Connection Parameters . . . . . . . . . . . . 237 1.11 Auto-Tuning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 Types of Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 Auto-Tuning Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . 239 Before Auto-Tuning the Drive . . . . . . . . . . . . . . . . . . . . . 240 Auto-Tuning Fault Codes . . . . . . . . . . . . . . . . . . . . . . . . 241 Performing Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . 241 Motor Data for Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . 244 Precision Settings for Auto-Tuning . . . . . . . . . . . . . . . . . 245 No-Load Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 Operating with the Load Connected . . . . . . . . . . . . . . . . 247 1.12 U: Monitor Parameters . . . . . . . . . . . . . . . . . . . . 248 U1: Status Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248 U2: Fault Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251 U3: Fault History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252 U4: Maintenance Monitors . . . . . . . . . . . . . . . . . . . . . . . 254 U5: Application Monitors . . . . . . . . . . . . . . . . . . . . . . . . . 256 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive-V1000 PRELIM. Programming Manual 5 U6: Control Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 U8: DriveWorksEZ Monitors . . . . . . . . . . . . . . . . . . . . . . . 258 2. MEMOBUS/MODBUS COMMUNICATIONS .............. 259 2.1 MEMOBUS/Modbus Configuration . . . . . . . . . . . 260 2.2 Communication Specifications . . . . . . . . . . . . . 261 2.3 Communication Terminal Resistance . . . . . . . . 262 2.4 Connecting a PLC . . . . . . . . . . . . . . . . . . . . . . . . 263 2.5 MEMOBUS/Modbus Parameters. . . . . . . . . . . . . 264 MEMOBUS/Modbus Parameters . . . . . . . . . . . . . . . . . . . 264 2.6 Related Parameters . . . . . . . . . . . . . . . . . . . . . . . 268 2.7 Message Format. . . . . . . . . . . . . . . . . . . . . . . . . . 269 Slave Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 Function Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 Error Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 2.8 Command/Response Message Format . . . . . . . 271 Reading Drive Memory Register Contents . . . . . . . . . . . . 271 Loop Back Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 Writing to Multiple Registers . . . . . . . . . . . . . . . . . . . . . . . 272 2.9 MEMOBUS/Modbus Data Table . . . . . . . . . . . . . 274 Command Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274 Monitor Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 Broadcast Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279 2.10 Enter Command . . . . . . . . . . . . . . . . . . . . . . . . . 280 ENTER Command Settings when Upgrading the Drive . . 280 2.11 Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 2.12 Slave Not Responding. . . . . . . . . . . . . . . . . . . . 283 Application Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 2.13 Self-Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . 284 6 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive-V1000 PRELIM. Programming Manual 3. PARAMETER LIST ..................................................... 285 3.1 Parameter Groups. . . . . . . . . . . . . . . . . . . . . . . . . 286 3.2 Parameter Table . . . . . . . . . . . . . . . . . . . . . . . . . . 287 A: Initialization Parameters . . . . . . . . . . . . . . . . . . . . . . . 287 b: Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288 C: Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 d: References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 E: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305 F: Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311 H Parameters: Multi-Function Terminals . . . . . . . . . . . . 315 L: Protection Function . . . . . . . . . . . . . . . . . . . . . . . . . . . 327 n: Advanced Performance Set-Up . . . . . . . . . . . . . . . . . 340 o: Operator Related Parameters . . . . . . . . . . . . . . . . . . . 344 r: DWEZ Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347 T: Motor Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349 U: Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 Control Mode Dependent Parameter Default Values . . . 361 V/f Pattern Default Values . . . . . . . . . . . . . . . . . . . . . . . . 363 Default Settings Determined by Drive Capacity (o2-04) and ND/HD Selection (C6-01) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364 Parameters that Change with the Motor Code Selection 373 INDEX .......................................................................... 379 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive-V1000 PRELIM. Programming Manual 7 8 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive-V1000 PRELIM. Programming Manual i Preface & General Safety This section provides safety messages pertinent to this product, that, if not heeded, may result in fatality, personal injury, or equipment damage. Yaskawa is not responsible for the consequences of ignoring these instructions. I.1 PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 I.2 GENERAL SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 9 i.1 Preface i.1 Preface Yaskawa manufactures products used as components in a wide variety of industrial systems and equipment. The selection and application of Yaskawa products remain the responsibility of the equipment manufacturer or end user. Yaskawa accepts no responsibility for the way its products are incorporated into the final system design. Under no circumstances should any Yaskawa product be incorporated into any product or design as the exclusive or sole safety control. Without exception, all controls should be designed to detect faults dynamically and fail safely under all circumstances. All systems or equipment designed to incorporate a product manufactured by Yaskawa must be supplied to the end user with appropriate warnings and instructions as to the safe use and operation of that part. Any warnings provided by Yaskawa must be promptly provided to the end user. Yaskawa offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the Yaskawa manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS OFFERED. Yaskawa assumes no liability for any personal injury, property damage, losses, or claims arising from misapplication of its products. ◆ Applicable Documentation The following manuals are available for V1000 series drives: V1000 Series AC Drive Installation & Start-Up Manual Read this manual first. This manual describes installation, wiring, operation procedures, functions, troubleshooting, maintenance, and inspections to perform before operation. STOP V1000 Series AC Drive Programming Manual Read this manual for detailed information about parameter usage. Contact a Yaskawa representative to order this manual. V1000 ᵄᢙᜰ ᱜォㅒォㆬᛯ ജᵄᢙ ജ㔚ᵹ ജ㔚 ࡕ࠾࠲ ࡌࡈࠔࠗ ࠶࠻ࠕ࠶ࡊ ࡄࡔ࠲⸳ቯ ࠝ࠻࠴ࡘ࠾ࡦࠣ ෂޓ㒾 (Hz) V1000 Series AC Drive Quick Start Guide (Hz) (A) (V) ߌ߇㧚ᗵ㔚ߩ߅ߘࠇ߇ࠅ߹ߔޕ ᝪ߃ઃߌޔㆇォߩ೨ߦߪᔅߕขᛒ⺑ᦠࠍ⺒ߎߣޕ ㅢ㔚ਛ߅ࠃ߮㔚Ḯㆤᢿᓟ5 ಽએౝߪࡈࡠࡦ࠻ࠞࡃࠍ ᄖߐߥߎߣޕ 400V ⚖ࠗࡦࡃ࠲ߩ႐วߪޔ㔚Ḯߩਛᕈὐ߇ធ ߐࠇߡࠆߎߣࠍ⏕ߔࠆߎߣޕ㧔ޓޓኻᔕ㧕 This guide is packaged together with the product. It contains basic information required to install and wire the drive. This guide provides basic programming and simple set-up and adjustment. Refere to the V1000 Technical Manual for complete descriptions of drive features and functions. ◆ Symbols NOTE: indicates a supplement or precaution that does not cause drive damage. TERMS 10 Indicates a term or definition used in this manual. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual t i.1 Preface Preface & General Safety TERMS \ ◆ Terms and Abbreviations Drive: Yaskawa V1000 Series Drive PM motor: Synchronous motor (an abbreviation for IPM motor or SPM motor) IPM motor: SSR1 Series SPM motor: Pico motor (SMRA Series) i YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 11 i.2 General Safety i.2 General Safety ◆ Supplemental Safety Information General Precautions • The diagrams in this manual may be indicated without covers or safety shields to show details. Restore covers or shields before operating the drive and run the drive according to the instructions described in this manual. • Any illustrations, photographs, or examples used in this manual are provided as examples only and may not apply to all products to which this manual is applicable. • The products and specifications described in this manual or the content and presentation of the manual may be changed without notice to improve the product and/or the manual. • When ordering a new copy of the manual due to damage or loss, contact your Yaskawa representative or the nearest Yaskawa sales office and provide the manual number shown on the front cover. • If nameplate becomes worn or damaged, order a replacement from your Yaskawa representative or the nearest Yaskawa sales office. WARNING Read and understand this manual before installing, operating or servicing this drive. The drive must be installed according to this manual and local codes. The following conventions are used to indicate safety messages in this manual. Failure to heed these messages could result in serious or possibly even fatal injury or damage to the products or to related equipment and systems. DANGER Indicates a hazardous situation, which, if not avoided, will result in death or serious injury. 12 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual t i.2 General Safety \ Indicates a hazardous situation, which, if not avoided, could result in death or serious injury. WARNING! will also be indicated by a bold key word embedded in the text followed by an italicized safety message. CAUTION i Indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury. CAUTION! will also be indicated by a bold key word embedded in the text followed by an italicized safety message. NOTICE Indicates a property damage message. NOTICE: will also be indicated by a bold key word embedded in the text followed by an italicized safety message. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Preface & General Safety WARNING 13 i.2 General Safety ◆ Safety Messages DANGER Heed the safety messages in this manual. Failure to comply will result in death or serious injury. The operating company is responsible for any injuries or equipment damage resulting from failure to heed the warnings in this manual. Electrical Shock Hazard Do not connect or disconnect wiring while the power is on. Failure to comply will result in death or serious injury. Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50 Vdc. To prevent electric shock, wait at least five minutes after all indicators are OFF and measure the DC bus voltage level to confirm safe level. WARNING Sudden Movement Hazard System may start unexpectedly upon application of power, resulting in death or serious injury. Clear all personnel from the drive, motor and machine area before applying power. Secure covers, couplings, shaft keys and machine loads before applying power to the drive. When using DriveWorksEZ to create custom programming, the drive I/O terminal functions change from factory settings and the drive will not perform as outlined in this manual. Unpredictable equipment operation may result in death or serious injury. Take special note of custom I/O programming in the drive before attempting to operate equipment. 14 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual t i.2 General Safety Yaskawa is not responsible for any modification of the product made by the user. This product must not be modified. Preface & General Safety \ WARNING Do not allow unqualified personnel to use equipment. i Electrical Shock Hazard Do not attempt to modify or alter the drive in any way not explained in this manual. Failure to comply could result in death or serious injury. Failure to comply could result in death or serious injury. Maintenance, inspection, and replacement of parts must be performed only by authorized personnel familiar with installation, adjustment and maintenance of AC drives. Do not remove covers or touch circuit boards while the power is on. Failure to comply could result in death or serious injury. Fire Hazard Do not use an improper voltage source. Failure to comply could result in death or serious injury by fire. Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power. CAUTION Crush Hazard Do not carry the drive by the front cover. Failure to comply may result in minor or moderate injury from the main body of the drive falling. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 15 i.2 General Safety NOTICE Observe proper electrostatic discharge procedures (ESD) when handling the drive and circuit boards. Failure to comply may result in ESD damage to the drive circuitry. Never connect or disconnect the motor from the drive while the drive is outputting voltage. Improper equipment sequencing could result in damage to the drive. Do not perform a withstand voltage test on any part of the drive. Failure to comply could result in damage to the sensitive devices within the drive. Do not operate damaged equipment. Failure to comply could result in further damage to the equipment. Do not connect or operate any equipment with visible damage or missing parts. Install adequate branch circuit short circuit protection per applicable codes. Failure to comply could result in damage to the drive. The drive is suitable for circuits capable of delivering not more than 30,000 RMS symmetrical Amperes, 240 Vac maximum (200V Class) and 480 Vac maximum (400V Class). Do not expose the drive to halogen group disinfectants. Failure to comply may cause damage to the electrical components in the drive. Do not pack the drive in wooden materials that have been fumigated or sterilized. Do not sterilize the entire package after the product is packed. 16 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual t i.2 General Safety Preface & General Safety \ ◆ Drive Label Warnings Always heed the warning information listed in Figure i.1 in the position shown in Figure i.2. Figure i.1 WARNING Risk of electric shock. Read manual before installing. Wait 5 minutes for capacitor discharge after disconnecting power supply. To conform to requirements, make sure to ground the supply neutral for 400V class. i Figure i.1 Warning Information Figure i.2 STOP V1000 ᵄᢙᜰ ᱜォㅒォㆬᛯ ജᵄᢙ ജ㔚ᵹ ജ㔚 ࡕ࠾࠲ ࡌࡈࠔࠗ ࠶࠻ࠕ࠶ࡊ ࡄࡔ࠲⸳ቯ ࠝ࠻࠴ࡘ࠾ࡦࠣ ෂޓ㒾 (Hz) (Hz) (A) (V) ߌ߇㧚ᗵ㔚ߩ߅ߘࠇ߇ࠅ߹ߔޕ ᝪ߃ઃߌޔㆇォߩ೨ߦߪᔅߕขᛒ⺑ᦠࠍ⺒ߎߣޕ ㅢ㔚ਛ߅ࠃ߮㔚Ḯㆤᢿᓟ5 ಽએౝߪࡈࡠࡦ࠻ࠞࡃࠍ ᄖߐߥߎߣޕ 400V ⚖ࠗࡦࡃ࠲ߩ႐วߪޔ㔚Ḯߩਛᕈὐ߇ធ ߐࠇߡࠆߎߣࠍ⏕ߔࠆߎߣޕ㧔ޓޓኻᔕ㧕 Warning Display Figure i.2 Warning Information Position ◆ Warranty Information ■ Restrictions The V1000 was not designed or manufactured for use in devices or systems that may directly affect or threaten human lives or health. Customers who intend to use the product described in this manual for devices or systems relating to transportation, health care, space aviation, atomic power, electric power, or in YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 17 i.2 General Safety underwater applications must first contact their Yaskawa representatives or the nearest Yaskawa sales office. This product has been manufactured under strict quality-control guidelines. However, if this product is to be installed in any location where failure of this product could involve or result in a life-and-death situation or loss of human life or in a facility where failure may cause a serious accident or physical injury, safety devices must be installed to minimize the likelihood of any accident. 18 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1 Parameter Details 1.1 A: INITIALIZATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 1.2 B: SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 1.3 C: TUNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 1.4 D: REFERENCE SETTINGS . . . . . . . . . . . . . . . . . . . . . . . 93 1.5 E: MOTOR PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . 108 1.6 F: OPTION SETTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 1.7 H: TERMINAL FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . 136 1.8 L: PROTECTION FUNCTIONS . . . . . . . . . . . . . . . . . . . . 191 1.9 N: SPECIAL ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . 221 1.10 O: OPERATOR RELATED SETTINGS . . . . . . . . . . . . . 228 1.11 AUTO-TUNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 1.12 U: MONITOR PARAMETERS . . . . . . . . . . . . . . . . . . . . 248 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 19 1.1 A: Initialization 1.1 A: Initialization The initialization group contains parameters associated with initial setup of the drive. Parameters involving the display language, access levels, initialization, and password are located in this group. ◆ A1: Initialization ■ A1-01: Parameter Access Level Allows or restricts access to drive parameters. No. A1-01 Parameter Name Setting Range Default Access Level Selection 0: Operation only 1: Preferred Parameters 2: Advanced Access Level (A) and Setup Access Level (S) 2 Detailed Description 0: Operation Only Access is restricted to parameters A1-01, A1-04, A1-06, and all U monitor parameters. 1: Preferred Parameters Access to only a specific list of parameters set to A2-01 through A2-32. 2: Advanced Access Level (A) and Setup Access Level (S) All parameters can be viewed and edited. • The drive parameters are password protected (A1-04), which prevents access to A1-00 through A1-03, A1-06, and all A2 parameters. • A digital input is enabled that has been configured as a Program Lockout (H1= 1B). • The display will show “bUSY” when attempting to change a parameter while writing to the drive via serial communications. Access will be restricted from the operator keypad until an enter command is received via the serial communication to finish the serial writing process. ■ A1-02: Control Mode Selection Selects the Control Method of the drive. No. A1-02 20 Parameter Name Control Method Selection Setting Range 0: V/f Control without PG 2: Open Loop Vector 5: PM Open Loop Vector Default 0 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.1 A: Initialization • For general-purpose and multiple motor applications. • For use when the parameter settings are unknown in the drive. 2: Open Loop Vector • For general, variable-speed applications. • For applications requiring precise speed control, quick response, and higher torque at low speeds. 5: PM Open Loop Vector For operating SPM, IPM, and various permanent magnet motors. Takes advantage of Energy Saving features when operating with derated torque. ■ A1-03: Initialization Resets parameter settings back to their original default values. No. A1-03 Parameter Name Initialize Parameters Setting Range 0: No Initialize 1110: User Initialize 2220: 2-Wire Initialization 3330: 3-Wire Initialization 5550: OPE04 Reset Default 0 Detailed Description 1110: User Initialize The modified Drive parameters are returned to the values selected as user settings. User settings are stored when parameter o2-03 = “1: Set Defaults”. Note: A “user-initialization” resets all parameters to a user-defined set of default values that were previously saved to the drive. To clear the user-defined default values, set parameter o2-03 to “2”. 2220: 2-Wire Initialization Resets all parameters back to their original default settings with digital inputs S1 and S2 configured as forward run and reverse run, respectively. 3330: 3-Wire Initialization The drive parameters are returned to factory default values with digital inputs S1, S2, and S5 configured as run, stop, and forward/reverse respectively. 5550: oPE04 Reset If parameters on a certain drive have been edited and then a different terminal block is installed with different settings saved in its built-in memory, an oPE04 error will appear on the display screen. To use the parameter settings saved to the terminal block memory, set A1-02 to “5550”. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 21 Parameter Details Detailed Description 0: V/f Control without PG 1 1.1 A: Initialization Note: After initializing the drive, the setting for parameter A1-03 automatically returns to 0. No. Parameter Name A1-02* Control Method Selection C6-01 Duty Selection E1-03 V/f Pattern Selection E5-01 Motor Code Selection (for PM motors) E5-02 Motor Rated Capacity (for PM motors) E5-03 Motor Rated Current (for PM motors) E5-04 Motor Poles (for PM motors) E5-05 Motor Armature Resistance (for PM motors) E5-06 Motor d Axis Inductance (for PM motors) E5-07 Motor q Axis Inductance (for PM motors) E5-09 Motor Induction Voltage Constant 1 (for PM motors) E5-24 Motor Induction Voltage Parameter 2 (for PM motors) o2-04 Drive/kVA Selection Note: *Some parameters are unaffected by either the 2-wire or 3-wire initialization. The following parameters will not be reset when parameter A1-03 = 2220 or 3330. Although the control mode in A1-02 is initialized when A1-03 is set to 2220 or 3330, it may change when an application preset is selected. At that time, “APPL” will appear on the display screen, and the most appropriate control mode will be automatically set for the application selected with A1-06. ■ A1-04, A1-05: Password and Password Setting A1-04 is for entering the password when the drive is locked. A1-05 is a hidden parameter used to set the password. No. Parameter Name A1-04 Password A1-05 Password Setting Setting Range Default 0 to 9999 0 Detailed Explanation The user can set a password for the drive to restrict access. The password is set to A1-05 and must be entered to A1-04 to unlock parameter access. Until the correct password is entered, the following parameters cannot be viewed or edited: A1-01, A1-02, A1-03, A1-06, and A201 through A2-33. The instructions below demonstrate how to set a new password. Here, the password set is “1234”. An explanation follows on how to enter the password to unlock the parameters. Step Display/Result Setting the Password for the Drive 22 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.1 A: Initialization Display/Result 1. Turn on the power to the drive. The initial display appears. ⇒ 2. Scroll to the Parameter Setup screen and press ⇒ 3. Scroll to the right by pressing 4. Select the flashing digits by pressing 5. Select A1-04 by pressing 6. Press the key while holding down at the same ⇒ time. A1-05 will appear. Note: A1-05 is normally hidden, but can be displayed by following the directions listed here. . ⇒ . . 1 ⇒ ⇒ . “05” flashes ⇒ 7. Press the 8. Use 9. Press to save what was entered. ⇒ 10. The display automatically returns to the screen shown in step 5. ⇒ key. , Parameter Details Step and to enter the password. ⇒ Step Display/Result Check to see if A1-02 is locked. Follow the procedure above from step 10. 1. Press to display A1-02. ⇒ “02” flashes 2. Press to display the value set to A1-02. ⇒ YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 23 1.1 A: Initialization Step 3. Press and Display/Result , making sure that the setting values cannot be changed. 4. Press to return to the first screen. ⇒ Step Display/Result The following procedure shows how to displays the password, continuing from step 4 above. 1. 2. Press to display the screen for parameter setup. Press to select the flashing digits as shown. ⇒ ⇒ “01 flashes 3. Press 4. Enter the password “1234”. to scroll to A1-04. ⇒ ⇒ 5. Press 6. to save the new password. Screen returns to the parameter display. ⇒ ⇒ 7. Press and scroll to A1-02. ⇒ 8. Press to display the value set to A1-02. “0” flashes ⇒ 9. Use and to set the desired value. Open Loop Vector Control ⇒ 10. Press 24 ⇒ to save the setting. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.1 A: Initialization Step ⇒ The display automatically returns to the parameter display. Parameter Details 11. Display/Result Note: 1. Parameter settings may be edited after entering the correct password. Performing a 2-wire or 3-wire initialization resets the password to “0000”. Re-enter the password after drive initialization. 2. To change the password, enter the new password to parameter A1-05. ■ A1-06: Application Presets To make it easier to set up the drive for commonly used applications, there are several Application Presets available. By selecting one of these presets, the drive automatically sets the required parameters to their optimal values for that specific application. To further customize these settings, the user can still make changes using the Setup Mode. No. A1-06 Parameter Name Application Presets Setting Range Default 0: Disabled 1: Water supply pump 2: Conveyor 3: Exhaust fan 4: HVAC fan 5: Compressor 6: Crane (hoist) 7: Crane (traverse) 0 The next procedure sets the drive for a water supply pump application A1-06 = 1 • By selecting one of the application presets, I/O terminal settings are changed from their default values and assigned functions appropriate for the application that was selected. Verify all I/O signals and external sequences before operating the motor. • When A1-06 = 0, all general-use parameters are accessible. • Perform a 2-wire or 3-wire initialization (A1-03 = 2220 or 3330) on the drive before selecting an Application Preset. Note: Do not switch between Application Presets without performing a 2-wire or 3-wire initialization YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 25 1 1.1 A: Initialization (A1-03 = 2220 or 3330) prior to changing the application selected. Drive parameters should be fully reset by the initialization process before using one of the Application Presets. Note: Parameters edited by the user can be saved to a list by setting o2-03 to 1. This allows for more immediate access a specific list of relevant parameters, and saves time scrolling through the parameter menu items. Note: To allow only the Setup Parameters to be displayed, set the parameter access level for Preferred Parameters (A1-01 = 1). The parameters listed in the table below are unaffected when the drive is initialized: No. A1-02* C6-01 E1-03 E5-01 o2-04 Parameter Name Control Method Selection Duty Selection V/f Pattern Selection Motor Code Selection (for PM motors) Drive/kVA Selection *Although the control method set to A1-02 is unaffected when performing a 2-wire or 3wire initialization, the drive will automatically change A1-02 according to the value set to parameter A1-06. Related Parameters No. Parameter Name Setting Range Default Page A1-01 Access Level Selection 0: Operation only 1: Preferred Parameters (access to a set of parameters selected by the user) 2: Advanced Access Level (A) and Setup Access Level (S) 2 - A1-03 Initialize Parameter 0: No Initialize 1110: User Initialize 2220: 2-Wire Initialization 3330: 3-Wire Initialization 5550: oPE04 Reset 0 - Determined by A1-06 - 0 - A2-01 to Preferred b1-01 to 02-08 A2-32 Parameters 1 to 32 o2-03 User Parameter Default Value Allows storing of parameter settings as a User Initialization Selection. 0: No Change 1: Set Defaults - Saves current parameter settings as user initialization. 2: Clear All - Clears the currently saved user initialization. Application Presets Below is a list of Application Presets and the settings automatically assigned to the parameters. 26 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.1 A: Initialization No. A1-02 Name Parameter Details 1: Water Supply Pump Application: Parameters and Settings Optimum Setting Control Method Selection 0: Open Loop Vector b1-04 Reverse Operation Selection 1: Reverse prohibited C1-01 Acceleration Time 1 1.0 s C1-02 Deceleration Time 1 1.0 s C6-01 Duty Rating 1: Normal Duty E1-03 V/f Pattern Selection 0FH E1-07 Mid Output Frequency (FB) 30.0 E1-08 Mid Output Frequency Voltage (VC) 50.0 L2-01 Momentary Power Loss Operation Selection 1: Enabled L3-04 Stall Prevention Selection during Deceleration 1: Enabled 1 Parameters below are automatically saved as Preferred Parameters (A2-01 to A2-16): No. b1-01 b1-02 Parameter Name Frequency Reference Selection Run Command Selection No. E1-08 E2-01 b1-04 Reverse Operation Selection H1-05 C1-01 Acceleration Time 1 H1-06 C1-02 Deceleration Time 1 H1-07 E1-03 E1-07 V/f Pattern Selection Mid Output Frequency (FB) L5-01 − Parameter Name Mid Output Frequency Voltage (VC) Motor Rated Current Multi-Function Digital Input Terminal S5 Function Selection Multi-Function Digital Input Terminal S6 Function Selection Multi-Function Digital Input Terminal S7 Function Selection Number of Auto Restart Attempts − 2: Conveyor Application Parameters and Settings No. Parameter Name Optimum Setting A1-02 Control Method Selection 0: Open Loop Vector C1-01 Acceleration Time 1 3.0 s C1-02 Deceleration Time 1 3.0 s C6-01 Duty Rating 0: Heavy Duty L3-04 Stall Prevention Selection during Deceleration 1: Enabled Parameters below are automatically saved as Preferred Parameters (A2-01 to A2-16): No. Parameter Name No. Parameter Name A1-02 Control Method Selection C1-02 Deceleration Time 1 b1-01 Frequency Reference Selection E2-01 Motor Rated Current YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 27 1.1 A: Initialization No. Parameter Name b1-02 Run Command Selection C1-01 Acceleration Time 1 No. Parameter Name L3-04 Stall Prevention Selection during Deceleration − − 3: Exhaust Fan Application: Parameters and Settings No. Parameter Name Optimum Setting A1-02 Control Method Selection 0: Open Loop Vector b1-04 Reverse Operation Selection 1: Reverse Prohibited C6-01 Duty Selection 1: Normal Duty E1-03 V/f Pattern Selection 0FH E1-07 Mid Output Frequency (FB) 30.0 E1-08 Mid Output Frequency Voltage (VC) 50.0 L2-01 Momentary Power Loss Operation Selection 1: Enabled L3-04 Stall Prevention Selection during Deceleration 1: Enabled Parameters below are automatically saved as Preferred Parameters (A2-01 to A2-16): No. Parameter Name No. b1-01 Frequency Reference Selection E1-07 Parameter Name b1-02 Run Command Selection E1-08 Mid Output Frequency Voltage (VC) b1-04 Reverse Operation Selection E2-01 Motor Rated Current b3-01 Speed Search Selection at Start H1-05 Multi-Function Digital Input Terminal S5 Function Selection C1-01 Acceleration Time 1 H1-06 Multi-Function Digital Input Terminal S6 Function Selection C1-02 Deceleration Time 1 H1-07 Multi-Function Digital Input Terminal S7 Function Selection E1-03 V/f Pattern Selection L5-01 Number of Auto Restart Attempts Mid Output Frequency (FB) 4: HVAC Fan Application: Parameters and Settings No. A1-02 Parameter Name Optimum Setting Control Method Selection 0: Open Loop Vector 1: Reverse prohibited b1-04 Reverse Operation Selection C6-01 Duty Rating 1: Normal Duty C6-02 Carrier Frequency Selection 3: 8.0 kHz H2-03 Terminals P2 Function Selection (open-collector) 39: Watt Hour Pulse Output L2-01 Momentary Power Loss Operation Selection 2: CPU Power Active - Drive will restart if power returns prior to control power supply shut down. L8-03 Overheat Pre-Alarm Operation Selection 4: Derated operation 28 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual No. L8-38 Parameter Name Optimum Setting 2: Carrier frequency derating across entire frequency range. Carrier Frequency Reduction Parameters below are automatically saved as Preferred Parameters (A2-01 to A2-16): No. Parameter Name No. Parameter Name b1-01 Frequency Reference Selection E1-03 V/f Pattern Selection b1-02 Run Command Selection E1-04 Max Output Frequency (FMAX) b1-04 Reverse Operation Selection E2-01 Motor Rated Current C1-01 Acceleration Time 1 H3-11 Terminal A2 Gain Setting C1-02 Deceleration Time 1 H3-12 Frequency Reference (Current) Terminal A2 Input Bias C6-02 Carrier Frequency Selection L2-01 Momentary Power Loss Operation Selection d2-01 Frequency Reference Upper Limit L8-03 Overheat Pre-Alarm Operation Selection d2-02 Frequency Reference Lower Limit o4-12 kWH Monitor Initial Value Selection 1 5: Compressor Application: Parameters and Settings No. A1-02 Parameter Name Optimum Setting Control Method Selection 0: Open Loop Vector b1-04 Reverse Operation Selection 1: Reverse prohibited C1-01 Acceleration Time 1 5.0 s C1-02 Deceleration Time 1 5.0 s C6-01 Duty Rating 0: Heavy Duty E1-03 V/f Pattern Selection 0FH L2-01 Momentary Power Loss Operation Selection 1: Enabled L3-04 Stall Prevention Selection during Deceleration 1: Enabled Parameters below are automatically saved as Preferred Parameters (A2-01 to A2-16): No. Parameter Name No. b1-01 Frequency Reference Selection E1-03 V/f Pattern Selection b1-02 Run Command Selection E1-07 Mid Output Frequency (FB) b1-04 Reverse Operation Selection E1-08 Mid Output Frequency Voltage (VC) C1-01 Acceleration Time 1 E2-01 Motor Rated Current C1-02 Deceleration Time 1 - Parameter Name - YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details 1.1 A: Initialization 29 1.1 A: Initialization 6: Hoist Application: Parameters and Settings No. A1-02 Parameter Name Optimum Setting Control Method Selection 2: Open Loop Vector Control b1-01 Frequency Reference Selection 0: Operator b6-01 Dwell Reference at Start 3.0 Hz b6-02 Dwell Time at Start 0.3 s C1-01 Acceleration Time 1 3.0 s C1-02 Deceleration Time 1 3.0 s C6-01 Duty Rating 0: Heavy Duty C6-02 Carrier Frequency Selection 2: 5 kHz d1-01 Frequency Reference 1 6.0 Hz d1-02 Frequency Reference 2 30.0 Hz 60.0 Hz d1-03 Frequency Reference 3 E1-03 V/f Pattern Selection 0FH H2-02 Terminals P1 Function Selection (open-collector) 37: During frequency output H2-03 Terminals P2 Function Selection (open-collector) 5: Frequency Detection 2 (FOUT) L2-03 Momentary Power Loss Minimum Baseblock Time 0.3 s L3-04 Momentary Power Loss Voltage Recovery Ramp Time 0: Disabled L4-01 Speed Agreement Detection Level 2.0 Hz L4-02 Speed Agreement Detection Width 0.0 Hz L6-01 Torque Detection Selection 1 8: UL3 at RUN - Fault L6-02 Torque Detection Level 1 5% L6-03 Torque Detection Time 1 0.5 s L8-05 Input Phase Loss Protection Selection 1: Enabled L8-07 Output Phase Loss Protection 1: Enabled L8-38 Carrier Frequency Reduction 0: Derated when operating at 6 Hz or less L8-41 Current Alarm Selection 1: Enabled (alarm is output) Note: 1. A sequence to release the hold brake is needed for when the multi-function output photocoupler P2-PC closes. 2. Perform Auto-Tuning after selecting the Hoist Application Preset. Parameters below are automatically saved as Preferred Parameters (A2-01 to A2-16): No. A1-02 30 Parameter Name Control Method Selection No. d1-02 Parameter Name Frequency Reference 2 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.1 A: Initialization No. Parameter Name No. b1-01 Frequency Reference Selection d1-03 Parameter Name b6-01 Dwell Reference at Start E1-08 Mid Output Frequency Voltage (VC) b6-02 Dwell Time at Start H2-01 Terminals MA, MB, and MC Function Selection C1-01 Acceleration Time 1 L1-01 Motor Overload Protection Selection C1-02 Deceleration Time 1 L4-01 Speed Agreement Detection Level C6-02 Carrier Frequency Selection L6-02 Torque Detection Level 1 d1-01 Frequency Reference 1 L6-03 Torque Detection Time 1 Parameter Details Frequency Reference 3 1 7: Crane Application: Parameters and Settings No. Parameter Name Optimum Setting A1-02 Control Mode 0: V/f Control b1-01 Frequency Reference Selection 0: Operator C1-01 Acceleration Time 1 3.0 s C1-02 Deceleration Time 1 3.0 s C6-01 Duty Cycle 0: Heavy Duty C6-02 Carrier Frequency Selection 2: 5 kHz d1-01 Frequency Reference 1 6.0 Hz d1-02 Frequency Reference 2 30.0 Hz d1-03 Frequency Reference 3 60.0 Hz H1-05 Multi-Function Digital Input Terminal S5 Function 3: Multi-Step Speed 1 H1-06 Multi-Function Digital Input Terminal S6 Function 4: Multi-Step Speed 2 H2-02 Terminals P1 Function Selection (open-collector) 37: During frequency output L3-04 Stall Prevention Selection during Decel 0: Disabled L8-05 Input Phase Loss Protection Selection 1: Enabled L8-07 Output Phase Loss Protection 1: Triggered when a single phase is lost L8-38 Carrier Frequency Reduction 1: Always derated L8-41 Current Alarm Selection 1: Enabled (alarm output) Parameters below are automatically saved as Preferred Parameters (A2-01 to A2-16): No. Parameter Name No. b1-01 Frequency Reference Selection d1-03 Parameter Name C1-01 Acceleration Time 1 E2-01 Motor Rated Current C1-02 Deceleration Time 1 H1-05 Multi-Function Digital Input Terminal S5 Function C6-02 Carrier Frequency Selection H1-06 Multi-Function Digital Input Terminal S6 Function Frequency Reference 3 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 31 1.1 A: Initialization No. Parameter Name No. Parameter Name d1-01 Frequency Reference 1 H2-01 Terminals MA, MB, and MC Function Selection d1-02 Frequency Reference 2 L1-01 Motor Overload Protection Selection Note: A sequence to release the hold brake is needed for when the multi-function output photocoupler P2-PC closes. ■ Notes on Using the Hoist Application Preset This section lists some important points when using the Hoist Application Preset (A1-06 = 6). Opening and Closing the Holding Brake Conditions Use an output signal as described below to operate the holding brake in a hoist application. • Set frequency detection so it does not operate during baseblock (L4-07 = 0). Even when an external baseblock command is present, the output frequency will rise when a run command is entered. If frequency detection were to be enabled during baseblock (i.e., if L4-07 = 1), then the brake would be improperly released. To activate and release the brake using the multi-function output terminals P1-PC, program the drive as shown in the table below: Brake Open/Close Brake Activation Level Control Mode Function Parameter Signal Parameter Frequency Detection 2 L4-07 = 0 H2-02 = 5 • Frequency Detection Level • Frequency Detection Width • L4-01 = 1.0 to 3.0 Hz*1 L4-02 = 0.0 to 0.5 Hz*2 V/f for OLV OLV PM − * 1. This is the setting range available when using Open Loop Vector Control. In V/f Control, set the level as the motor rated slip frequency pulse 0.5 Hz. Not enough motor torque will be created if this value is set too low, and the load may tend to slip. Make sure this value is greater than the minimum output frequency and greater than the value of L4-02 as shown in the diagram below. If set too high, however, there may be a jolt at start. * 2. Hysteresis for Frequency Detection 2 can be adjusted by changing the frequency detection width (L402) between 0.0 and 0.5 Hz. If the load slips during stop, make incremental changes of 0.1 Hz until the load no longer slips. L4-01 L4-02 output frequency Frequency Dectection 2 32 time ON OFF YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.1 A: Initialization The braking sequence should be designed as follows: • The brake should release when terminal P2-PC closes in response to the run conditions on the sequence side • When a fault signal is output, the brake should close. When an Up or Down command is entered, the brake should release. Timechart A sequence to open and close the holding brake appears in the diagram below. 1 When changing the speed using an analog signal, make sure that the source of the frequency reference is assigned to the control circuit terminals (b1-01 = 1). Figure 1.1 I n p u t O u t p u t S1-SC UP S6-SC Fast/Slow OFF ON OFF ON b6-02 Output Frequency 0 P2-PC Frequency Detection 2 (H2-01㧩05) Hold Brake Closed L4-01 b6-01 d1-03 d1-01 (Enabled when b1-01 = 0) b4-01 DC Injection Braking ON Time OFF Open Closed Figure 1.1 Holding Brake Timechart ■ A1-07: DriveWorksEZ Function Selection DriveWorksEZ is an independent software package that can be used to operate and monitor the drive with a 2 ms scan. It is fully compatible with all types of serial communication software available on the market. Setting A1-07 to 1 allows the drive to connect to the DriveWorksEZ software package. When using DriveWorksEZ, be sure to set one of the multi-function terminal inputs for DrivesWorksEZ (H1= 9F). The drive is ready to communicate with the software when the terminal is open. Set A1-07 to “0” when DriveWorksEZ is not used. Please remember that if DriveWorksEZ assigned functions to the multi-function output terminals (both analog and digital), that the terminals will still be set to those functions even after DriveWorksEZ is disabled or disconnected. Note: For more information on DriveWorksEZ, contact a Yaskawa representative or the Yaskawa sales department directly. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details Sequence Circuit Design 33 1.1 A: Initialization No. A1-07 Parameter Name DriveWorksEZ Function Selection Setting Range 0: Disabled 1: Enabled 2: Terminal input switch (requires that H1= 9F) Default 0 ◆ A2: Preferred Parameters ■ A2-01 to A2-32: Preferred Parameters The user can select 32 parameters and set them to A2-01 through A2-32. This saves time later scrolling through the parameter menu. The list of Preferred Parameters can also be used to keep track of the most recently edited settings, saving those parameters to this list. No. A2-01 to A2-32 Parameter Name Setting Range Default Preferred Parameters 1 to 32 b1-01 to o2-08 A1-06 Detailed Description To save specific parameters to A2-01 to A2-32, the user must first set the access level to allow access to all parameters (A1-02 = 2). After selecting which parameters should be saved and setting those parameters to A2-01 through A2-32, the access level can then be set to allow access only to the selected list of Preferred Parameters. To restrict access so that users can only set and reference the specific parameters saved as Preferred Parameters, set A1-01 to “1”. ■ A2-33: Preferred Parameter Automatic Selection A2-33 determines whether or not parameters that have been edited are saved to the Preferred Parameters (A2-17 to A2-32) for quick, easy access. No. A2-33 Parameter Name Preferred Parameter Automatic Selection Setting Range 0: Do not save list of recently view parameters. 1: Save history of recently view parameters. Default 0, 1 Detailed Description 0: Do not save list of recently view parameters. To manually select the parameters listed in the Preferred Parameter group, set A2-33 to “0”. 34 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.1 A: Initialization By setting A2-33 to 1, all parameters that were recently edited will be automatically saved to A2-17 through A2-32. A total of 16 parameters are saved in order with the most recently edited parameter set to A2-17. Parameter Details 1: Save history of recently view parameters. 1 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 35 1.2 b: Setup 1.2 b: Setup Application parameters configure the source of the run command, DC Injection Braking, Speed Search, various timer functions, PID control, the Dwell function, Energy Savings and a variety of other application-related settings. ◆ b1: Mode of Operation ■ b1-01: Frequency Reference Selection 1 Use parameter b1-01 to select the source of the frequency reference. Press No. b1-01 to set the drive to LOCAL and use the operator keypad to enter the frequency reference. Parameter Name Frequency Reference Selection 1 Setting Range 0: Operator keypad 1: Analog input terminal A1 2: Serial Com - Modbus 3: Option PCB 4: Pulse Input (Terminal RP) Default 1 Note: If a run command is input to the drive but no corresponding frequency reference is entered, the RUN indicator LED on the digital operator will light and the STOP indicator will flash. Detailed Description Setting 0 Description Operator: Digital preset speed U1-01 or d1-01 to d1-17. 1 Terminals: Analog input terminal A1 (or terminal A2 based on parameter H3-09). 2 Serial Com - Modbus RS-422/485 terminals R+, R-, S+ and S-. 3 Option PCB 4 Pulse Train Input (terminal RP) 0: Operator Keypad Use the operator keypad to enter the frequency reference. . Switch between LOCAL and REMOTE modes by pressing on the operator keypad or by setting b1-01 to “0”. The frequency reference can be viewed from monitor U1-01. 36 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup When b1-01 is set to 1, the frequency reference is entered from either control circuit terminal A1 or A2. Terminal A1 is designed to take a voltage input, while terminal A2 can accept either a voltage or current input. Set parameter H3-02 or H3-09 according to how the frequency reference is to be supplied to the drive. For a voltage input, connect a 0 to 10 V source between terminals A1 and AC. For a current input, connect a 4 to 20 mA source between terminals A2 and AC. • Entering only the main frequency reference: Control circuit terminal A1 (voltage input) When entering the main frequency reference with a voltage signal, use the voltage input set up in control circuit terminal A1. Figure 1.2 Drive 㧗V (+10.5 V, 20 mA power supply) 2 kW 0 to 10 V A1 Frequency reference (voltage input) A2 Frequency bias (voltage or current input) AC Frequency reference common Figure 1.2 Main Frequency Reference Supplied by Voltage Input Control Circuit Terminal A2 (voltage or current input) Use control circuit terminal A2 when supplying the frequency reference with a current signal between 4 to 20 mA. To input 0 V to terminal A1, make the following setting changes: • Set the signal level for multi-function analog input terminal A2 to accept a 4 to 20 mA signal (H3-09 = 2), and the gain for input terminal A2 to 0 (H3-10 = 0) • For a current signal input, DIP switch S1 must be set to the “I” position. For a voltage signal input, DIP switch S1 must be set to the “V” position. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 37 Parameter Details 1: Terminals (analog input terminals) 1 1.2 b: Setup Figure 1.3 DIP switch S1 V Drive I 㧗V (+10.5 V, 20 mA power supply) 4 to 20 mA input A1 Frequency reference (voltage input) A2 Frequency reference bias (voltage or current input) Frequency reference common AC Figure 1.3 Supplying the Frequency Reference with a Current Input • Switching between Main/Aux Frequency References When using the main/aux frequency reference for a two-step speed sequence, input the main frequency reference to terminal A1 and the auxiliary frequency reference to terminal A2. When the multi-function input terminal that has been set for Multi-Step Speed Reference 1 (the default setting for terminal S5) is open, the frequency reference for the drive is supplied by terminal A1. When the contact closes, the frequency reference for the drive changes to terminal A2. When using terminal A2 for an auxiliary frequency reference, set the multi-function analog input terminal A2 function for “Aux Frequency Reference 1” (H3-10 = 2). 38 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup Parameter Details Drive 㧗V㧔+10.5 V, 20 mA power supply) 2 kW 2 kW A1 Frequency reference (voltage input) A2 Frequency reference bias 1 AC Frequency reference common S5 Multi-function input SC Sequence input Common Switching between Frequency References Note: When using multi-function analog input terminal A2 to enter the frequency reference with a voltage signal, the current/voltage DIP switch on the drive needs to be set to voltage. Parameter H3-09 also needs to be set to “1”, which will allows terminal A2 to accept a voltage signal of 0 to 10 V. 2: MEMOBUS Communications To supply the frequency reference via serial communications, set b1-01 to “2” (Serial Com), and connect the RS-485/422 serial communications cable to terminals R+, R-, S+, and S- on the control I/O terminal block. 3: Option card Set b1-01 to “3” (Option PCB) and plug a communication option board into the 2CN port on the drive control PCB. Consult the manual supplied with the option board for instructions on integrating the drive with the communication system. Note: If the frequency reference source is set for an option PCB (b1-01 = 3), but an option board is not installed in 2CN, an OPE05 Operator Programming Error will be displayed on the digital operator and the drive will not run. 4: Pulse Train Input Setting b1-01 to 4 tells the drive that the frequency reference will be provided by the Pulse Train input, located at control circuit terminal RP. Verifying Pulse Train is Working Properly • With H6-02 (Pulse Train Input Scaling) at its default setting of 1440 Hz, manually rotate the pulse generator and see how much the frequency reference increases. • If the frequency reference does not reach 60 Hz, check the value of H6-02 (Pulse Train Input Scaling). YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 39 1.2 b: Setup • Set the Pulse Train to provide the frequency reference (H6-01 = 0) and put the Pulse Train scaling (H6-02) at 100%. Pulse Train Input Specifications Response Frequency ■ 0.5 to 33 kHz Heavy Duty 30 to 70% High Level Voltage 3.5 to 13.2 V Low Level Voltage 0.0 to 0.8 V Input Impedance 3 kΩ b1-02: Run Command Selection 1 Parameter b1-02 determines where the run command and stop command are input from. Note: The run command and the frequency reference can be supplied to the drive using various sources that include the operator, the control circuit terminals, option cards, serial communications, and Pulse Train input. The settings required by the drive to accept each one of these input sources can vary. Be sure to read the directions carefully and make the all appropriate settings. No. b1-02 Name Description Run Command Selection 1 Selects the run command input source. 0: Operator - RUN and STOP keys on the digital operator. 1: Terminals - Contact closure on terminals S1 or S2. 2: Serial Com - Modbus RS-422/485 terminals R+, R-, S+ and S-. 3: Option PCB. Default 1 Detailed Description Available selections for b1-02 include: Setting Description 0 Operator: RUN and STOP keys on the LED or LCD operator 1 Terminals: Contact closure on terminals S1 or S2 2 Serial Communications: Modbus RS-422/485 terminals R+, R-, S+ and S- 3 Option PCB 0: Operator To use the operator to control the drive, press this setting, use the 40 RUN and or set b1-02 to “0”. This puts the drive in LOCAL mode. In keys to start and stop the motor. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1. Turn on the power to the drive. The initial display appears. ⇒ 2. Set the frequency reference to F6.00 (6 Hz). ⇒ 3. Press the RUN key to start the motor. The RUN indicator LED Parameter Details 1.2 b: Setup 1 STOP ⇒ will light and the motor will begin rotating at 6 Hz.. off 4. on key to stop the motor. The RUN light will flash ⇒ Press the flashing until the motor comes to a complete stop. off 1: Control Circuit Terminal To issue the run command from the terminals, set b1-02 to “1” and select between 2-wire and 3-wire control operation. The default setting is for 2-wire control. 2-Wire Control The drive is defaulted for 2-wire operation. In the 2-wire configuration, a closure between S1 and SN is interpreted as a forward run command by the drive. A closure between S2 and SN is interpreted as a reverse run command. If both S1 and S2 are closed, the drive will stop (decelerate to zero speed) and the digital operator will display an external fault alarm (“EF” flashes). Control Circuit Terminal ON OFF S1 Forward run Stop S2 Reverse run Stop YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 41 1.2 b: Setup Figure 1.4 Drive Forward Run Reverse Run S1 S2 SC Digital Input Common Figure 1.4 2-Wire Control 3-Wire Control When any of the multi-function digital input parameters (H1-01 through H1-05) are set to 0, terminals S1 and S2 become run and stop, respectively. The multi-function digital input that was set to 0 will function as a forward/reverse input for the drive. When the forward/reverse input is open the drive will run in the forward direction and when the input is closed, the drive will run in reverse. In 3-wire operation, a momentary closure (> 50 ms) of S1 will cause the drive to run provided that S2 is held closed. The drive will stop any time the S2-SN connection is broken. If the 3-wire configuration is implemented via a 3-wire initialization (A1-03= 3330), then terminal S3 becomes the forward/reverse input. Stop switch N.C. Run switch N.O. Drive S1 S2 S5 SC Run command (runs when closed) Stop command (stops when open) FWD/REV command (multi-function input*) Sequence input common Note: Forward operation results when S5 is open; Reverse operation results when S5 is closed. WARNING! Sudden Movement Hazard. When programmed for 3-wire control, a momentary closure on terminal S1 may cause the drive to start. Ensure start/stop and safety circuits are wired properly and in the correct state before energizing the drive. Failure to comply could result in death or serious injury from moving equipment. Note: When a 3-Wire Initialization is performed using parameter A1-03, the function set to terminal S5 will be automatically reset so that it is assigned the FWD/REV run command. WARNING! Sudden Movement Hazard. The motor will begin rotating immediately after the power is switched on. Clear all personnel from rotating machinery and electrical connections prior to switching drive power on. Failure to comply may result in death or serious injury. Note: The drive is initially set up not to accept a run command at power up (b1-17 = 0). If a run command is issued at power up, the RUN indicator LED will flash quickly. For the drive to issue 42 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup To issue the run command via the communication option board, set b1-02 to “3” and plug a communication option board into the 2CN port on the control PCB. Consult the manual supplied with the option board for instructions on integrating the drive into the communication system. Note: If b1-01 is set to 3, but an option board is not installed in 2CN, an OPE05 operator programming error will be displayed on the digital operator and the drive will not run. 1 4: MEMOBUS Communications To issue a run command via serial communications, set b1-02 to “2” and connect the RS485/422 serial communication cable to R+, R-, S+, and S- on the removable terminal block. ■ Parameter Details the run command, change b1-17 = “1”. 3: Option Card b1-03: Stopping Method Selection Select how the drive stops the motor when a stop command is entered or when the run command is removed. There are four ways to stop. No. Name Description Setting Range b1-03 Stopping Method Selection Selects the stopping method when the run command is removed. 0: Ramp to Stop 1: Coast to Stop 2: DC Injection Braking to Stop 3: Coast with Timer (A new run command is ignored if received before the timer expires) 0 to 3 Note: DC Injection Braking cannot be used to stop the motor in PM Open Loop Vector Control. Detailed Description 0: Ramp to Stop When the run command is removed, the drive will decelerate the motor to 0 r/min. The rate of deceleration is determined by the active deceleration time. The default deceleration time is set to parameter C1-02. When the output frequency has dropped below the DC Injection Start Frequency in b2-01 (default = 0.5 Hz), DC current will be injected in the motor at a level determined by b2-02 (default = 50%). The DC Injection condition will occur for the time specified by b2-04 (default = 0.0) to establish the end point of the ramp. DC Injection can be used to ensure the motor is at 0 r/min prior to the drive shutting off. The deceleration time is calculated using the following formula: Stop time = output frequency at stop command/max frequency (E1-04) x deceleration time setting (C1-02, C1-04, C1-06, C1-08) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 43 1.2 b: Setup Figure 1.5 Run command Output frequency ON OFF Ramps to stop within the specified deceleration time Zero Speed Level (b2-01) Decel Time (C1-02, etc.) DC Injection Current (b2-0 DC Injection Braking DC Injection Braking at Stop (b2-04) Figure 1.5 Ramp to Stop Note: If S-curve characteristics are specified by the drive programming, they will add to the total time to stop. Parameter b2-04 is not available if using PM Open Loop Vector. Instead, set the Short Circuit Braking time to b2-13. 1: Coast to Stop When the run command is removed, the drive will shut off its output and the motor will coast (uncontrolled deceleration). The friction of the driven equipment will eventually overcome any residual inertia of the system and the rotation will stop. Figure 1.6 Run Command ON OFF Output Frequency Drive output frequency is shut off Motor rpm Figure 1.6 Coast to Stop Note: After a stop is initiated, any subsequent run command entered will be ignored until the minimum 44 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual baseblock time (L2-03) has expired. Do not attempt to start the motor up again until it has come to a complete stop. To start the motor back up before it has stopped completely, use DC Injection at start. 2: DC Injection Braking to Stop When the run command is removed, the drive will baseblock (turn off its output) for the minimum baseblock time (L2-03). Once the minimum baseblock time has expired, the drive will inject DC current into the motor windings to lock the motor shaft. The stopping time will be reduced as compared to coast to stop. The level of DC Injection current is set by parameter b2-02 (default = 50%). The time for DC Injection Braking is determined by the value set to b2-04 and by the output frequency at the time the run command is removed. Note: This function is not available when using PM Open Loop Vector. DC Injection Brake Time = (b2-04) x 10 x Output Frequency / max frequency (E1-04) Figure 1.7 Run command Output frequency ON OFF Minimum baseblock time (L2-03) DC Injection current (b2-02) DC Injection Braking DC Injection Braking Time at Stop (b2-04)* Motor speed YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 45 Parameter Details 1.2 b: Setup 1 1.2 b: Setup Figure 1.8 DC Injection Braking time b2-0410 b2-04 output frequency stop command wa 10% 100% maximum output frequency Figure 1.7 DC Injection Braking to Stop Note: If an overcurrent (oC) fault occurs during DC Injection Braking to Stop, lengthen the minimum baseblock time (L2-03) until the fault no longer occurs. 3: Coast to Stop with Timer When the run command is removed, the drive will turn off its output and the motor will coast to stop. If a run command is input before time t (value of C1-02) expires, the drive will not run and the run command will need to be cycled before operation can occur. The time t (value of C1-02) is determined by the output frequency when the run command is removed and by the active deceleration time. Run Command ON OFF ON OFF ON Output Frequency Drive Output Voltage Cutoff Run Wait Time t 46 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup Parameter Details Run Wait Time t Decel Time * (C1-02) Output Frequency Minimum 1 When Stop Command Baseblock Time is Entered (L2-03) 100% Minimum Output Frequency (Max Output Frequency) *This value is C1-02 or the selected deceleration time. ■ b1-04: Reverse Operation Selection For some applications, reverse motor rotation is not appropriate and may even cause problems (e.g., air handling units, pumps, etc.). Setting parameter b1-04 to 1 will cause the drive to ignore any inputs for reverse operation. . No. b1-04 Name Setting Range Default Reverse Operation Selection Sets the forward rotation of the motor, and if reverse operation is disabled. 0: Reverse enabled. 1: Reverse disabled. 0 Note: The default setting for b1-04 is 0, which allows reverse operation. To prohibit the drive from operating in reverse, set b1-04 to “1”. ■ b1-07: LOCAL/REMOTE Run Selection When the drive is switched between the LOCAL (operation using the digital operator) to REMOTE (these settings are determined by b1-01 and b1-02), there is the possibility that a run command is already present (i.e., a switch closure between S1 and SN when b1-02 = 1). Parameter b1-07 determines what the drive will do if a run command is still present when switching between LOCAL and REMOTE. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 47 1.2 b: Setup No. b1-07 Name Setting Range Default LOCAL/REMOTE Run Selection Determines how the drive will interlock when the source of the run command switches from LOCAL to REMOTE. Note that one of the H1 parameters be set to 2 in order to use this function. 0: Cycle External RUN - If the run command is closed when switching from LOCAL to REMOTE, the drive will not run. The run command must first be shut off and then entered again in order to operate the motor. 1: Accept External Run - If the run command is closed when switching from LOCAL to REMOTE, the drive will run. 0 Detailed Description 0: If the run command is closed when switching from LOCAL or alternative reference to REMOTE, the drive will not run. The drive ignores an external run command until it is removed and re-instated. 1: If the run command is closed when switching from LOCAL or alternative reference to REMOTE, the drive will run. The drive accepts a run command if it is already present and immediately begins accelerating to the specified frequency reference. WARNING! The drive may start unexpectedly if switching from LOCAL to REMOTE when b1-17 = 1. Clear all personnel away from rotating machinery and electrical connections prior to switching between LOCAL and REMOTE. Failure to comply may cause death or serious injury. ■ b1-08: Run Command Selection while in Programming Mode As a safety precaution, the drive will not normally respond to a run input when the digital operator is being used to adjust parameters. If it is necessary to recognize external run commands while programming the drive, set b1-08 to “1”. No. Name Setting Range Default b1-08 Run Command Selection while in Programming Mode 0: Disabled - Run command accepted only in the operation menu. 1: Enabled - Run command accepted in all menus. 2. Prohibit entering programming mode during run. 0 Note: Refers collectively to the Verify Menu, the Setup Mode, Parameter Settings Mode, and AutoTuning. ■ b1-14: Phase Order Selection Sets the phase order for drive output terminals U/T1, V/T2, and W/T3. 48 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup Name b1-14 Phase Order Selection ■ Setting Range Default Sets the phase order for drive output terminals U/T1, V/T2 and W/T3. 0: Standard 1: Switch phase order Parameter Details No. 0 b1-15: Frequency Reference Selection 2 Refer to the detailed description for parameter b1-01. 1 Parameter Name No. Setting Range Default Selects the frequency reference input source. 0: Operator - Digital preset speed U1-01 or d1-01 to d1-17. Frequency 1: Terminals - Analog input terminal A1 (or terminal A2 based on parameter H3-09). b1-15 Reference 2 2: Serial Com - Modbus RS-422/485 terminals R+, R-, S+ and S-. 3: Option PCB 4: Pulse Input (Terminal RP) ■ 0 b1-16: Run Command Source 2 Refer to the detailed description for parameter b1-02. No. b1-16 ■ Parameter Name Run Command Source 2 Setting Range Default Selects the run command input source. 0: Operator - RUN and STOP keys on the digital operator. 1: Terminals - Contact closure on terminals S1 or S2. 2: Serial Com - Modbus RS-422/485 terminals R+, R-, S+ and S-. 3: Option PCB 0 b1-17: Run Command at Power Up Determines whether a run command is given as soon as the power to the drive is switched on. No. Parameter Name b1-17 Run Command at Power Up Setting Range Default 0: No run command issued at power up 1: Run command given when power is switched on 0 CAUTION! The motor will begin rotating immediately after the power is switched on. Take proper precautions to ensure the area around the motor is safe prior to powering up the drive. Failure to comply may cause injury. Note: The drive is initially set up not to accept a run command at power up (b1-17 = 0). If a run command is issued at power up, the RUN indicator LED will flash quickly. For the drive to issue the run command, change b1-17 = “1”. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 49 1.2 b: Setup ◆ b2: DC Injection Braking These parameters determine how the DC Injection Braking feature operates. Parameters involving the starting frequency, current level, braking time, and motor pre-heat current level are located here. ■ b2-01: DC Injection Braking Start Frequency Sets the frequency at which DC Injection Braking starts when “Ramp to Stop” is selected as the stopping method (b1-03 = 0). Set in Hz. No. b2-01 Name Setting Range Default 0.0 to 10.0 0.5 DC Injection Braking Start Frequency Detailed Description Parameter b2-01 sets the output frequency at which the drive begins DC Injection during ramp to stop in order to lock the rotor of the motor and established the end point of the ramp. If b2-01 < E1-09 (Minimum Frequency), then DC Injection begins at at the frequency set to E1-09. No. E1-09 Name Minimum Output Frequency (FMIN) Setting Range 0.0 to 400.0* Default Determined by A1-02 and C1-03. OLV for PM relies on E5-01. *The upper limit for the setting range is determined by E1-04. E5-01 determines the default value when using PM Open Loop Vector. Figure 1.9 b2-01 output frequency DC Injection Braking start frequency braking time b2-04 Figure 1.8 DC Injection Braking during Deceleration ■ b2-02: DC Injection Braking Current Sets the DC Injection Braking current as a percentage of the drive rated current. If set to larger than 50%, the carrier frequency is automatically reduced to 1 kHz. 50 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual No. b2-02 Parameter Name Setting Range Default 0 to 75 50 DC Injection Braking Current Detailed Description The level of DC Injection Braking current affects the strength of the magnetic field attempting to lock the motor shaft. Increasing the level of current will increase the amount of heat generated by the motor windings, and should only be increased to the level necessary to hold the motor shaft. DC Injection current is set as a percentage of drive rated output current. Find the drive rated output current by looking at the information listed on the drive nameplate. ■ b2-03: DC Injection Braking Time at Start Sets the time of DC Injection Braking at start in units of 0.01 s, and is used to stop a coasting motor. Disabled when set to 0.00 s. No. b2-03 Parameter Name DC Injection Braking Time at Start Setting Range Default 0.00 to 10.00 0.50 Note: When DC Injection Braking cannot be used at start, the motor will likely fault out if Speed Search is not enabled and the motor is allowed to continue rotating. ■ b2-04: DC Injection Braking Time at Stop This parameter works in combination with b2-01, and sets the DC Injection Braking time at stop in units of 0.01 s. Used to bring the motor to a stop when inertia is causing it to rotate. No. b2-04 ■ Parameter Name DC Injection Braking Time at Stop Setting Range Default 0.00 to 10.00 0.50 b2-08: Magnetic Flux Compensation Capacity Sets the magnetic flux compensation as a percentage of the no-load current value (E2-03). Increases the motor flux when the motor is started up. No. b2-08 Name Magnetic Flux Compensation Capacity Setting Range Default 0 to 1000 0 This parameter allows the magnetizing motor flux to be boosted when starting the motor. This parameter will facilitate a quick ramp-up of the torque reference and magnetizing current reference to reduce motor slip during start. A setting of 100% equals motor no-load current E2-03. This flux level will be applied below the minimum output frequency set to YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 51 Parameter Details 1.2 b: Setup 1 1.2 b: Setup E1-09 until the DC Injection time at start (b2-03) expires. This parameter is useful when starting motors that are relatively larger than the drive, due to the requirement for increased magnetizing current. This parameter may also compensate for reduced starting torque due to motor circuit inefficiencies. ■ b2-12: Short Circuit Brake Time at Start Sets the time for Short-Circuit Brake operation at start in units of 0.01 s. Used when restarting a coasting motor once it has stopped. Disabled when set to 0.00. No. b2-12 ■ Name Setting Range Default 0.00 to 25.50 0.00 Short Circuit Brake Time at Start b2-13: Short Circuit Brake Time at Stop Sets the time for Short-Circuit Brake operation at stop in units of 0.01 s. Used to stop a motor rotating due to inertia. Disabled when set to 0.00. No. b2-13 ■ Name Short Circuit Brake Time at Stop Setting Range Default 0.00 to 25.50 0.50 b2-15: DC Injection Braking Current 2 Allows the DC Injection Current 1 to flow for the switch time set to b2-16, then switches to DC Injection Current 2. Disabled when set to 0%. No. b2-15 Name DC Injection Braking Current 2 Setting Range Default 0 to 100 50 ◆ b3: Speed Search The Speed Search function allows the drive to determine the speed of a motor shaft that is being driven by rotational inertia. Speed Search allows the drive to determine the speed of the already rotating motor and begin to ramp the motor to a set speed without first having to bring it to a complete stop. When a momentary loss of supply power occurs, the drive output is turned off. This results in a coasting motor. When power returns, the drive can determine the speed of the coasting motor and start without requiring it to be brought to minimum speed. Speed Search is performed as follows: • Enable Power Loss Ride-Thru selection by setting L2-01 to “1” (enabled) or “2” (enabled during CPU operation). • L5-01 determines the number of times the drive can attempt to restart after a fault occurs. 52 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual • To perform Speed Search whenever a run command is entered, set on of the multifunction inputs to External Search Reference 1 or 2 (H1= 61 or 62 respectively). Here, Speed Search is performed only when the run command is first entered, and an external command to perform Speed Search is disregarded. Wait at least 2 ms before entering another external Speed Search command. • To perform Speed Search when baseblock is released, set on of the multi-function inputs to for the baseblock command (H1= 8 or 9, N.O. and N.C., respectively). Note: There are two types of Speed Search available in parameter b3-24: Current Detection Speed Search and Speed Estimation Speed Search. When the Speed Search command is entered through one of the multi-function terminals, the type of Speed Search performed is determined by b3-01. If b3-01 is disabled, then Current Detection Speed Search is performed via one of the remote terminal inputs. If b3-01 is enabled, then Speed Estimation Speed Search is executed. The minimum baseblock time and voltage restoration time (L2-03 and L2-04 respectively) both influence how Speed Search works. ■ 1 b3-01: Speed Search Selection at Start Enables, disables, and selects the speed search function at start. No. b3-01 Name Speed Search Selection at Start Setting Range Default 0: Disabled 1: Enabled 0 The type of Speed Search performed is set to b3-24, while the action to take when a momentary power loss occurs is set to L2-01. When the drive is starting back up after power is restored, the run command needs to be maintained for at least the time set to L2-02 (Momentary Power Loss Ride-Thru Time). No. b3-24 L2-01 Name Setting Range Default Speed Search Method Selection 0: Current Detection Speed Search 1: Speed Estimation Type Speed Search 0 Momentary Power Loss Operation Selection 0: Disabled - Drive trips on (UV1) fault when power is lost. 1: Power Loss Ride-Thru Time - Drive will restart if power returns within the time set in L2-02. 2: CPU Power Active - Drive will restart if power returns prior to control power supply shut down. 0 The table below lists the Speed Search methods available. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details 1.2 b: Setup 53 1.2 b: Setup Speed Search Method Speed Estimation (b3-01=2, 3) Current Detection (b3-01=0, 1) Search Method Estimates motor speed, then accelerates from that speed up to the specified frequency. Works for both forwards and reverse rotation. Outputs the frequency when momentary power loss occurs, as well as the maximum frequency and the frequency reference. Caculates the current level relative to those values when Speed Search begins. External Speed Search Both External Speed Search 1 and 2 perform the same action, estimating the speed of the motor and then searching for the speed based on that estimated value. External Speed Search 1: Searches for the speed based on the maximum output frequency. External Speed Search 2: Searches for the motor speed based on the most recent frequency reference. Application Notes Not for use when running multiple motors from a single drive or when the drive is a Sudden acceleration may occur with relatively frame size larger than the motor. Cannot light loads. be used at speeds greater than 130 Hz. Multi-Function Input Selections (H1-01 to H1-07) Setting Description 61 External Search Command 1 Closed: Executes Speed Search from the maximum output frequency (E1-04). 62 External Search Command 2 Closed: Executes Speed Search from the frequency reference. Detailed Description Speed Estimation (b3-24 = 1) In Speed Estimation, the drive first estimates the speed of the motor, then accelerates (or decelerates) to that frequency. To enable Speed Estimation at start, set b3-24 to “1”. To also allow Speed Estimation in reverse, set b3-26 to “1”. Note: Perform Auto-Tuning before using Speed Estimation Speed Search. Perform Auto-Tuning again if the there is change in the cable length between the drive and motor. Speed Estimation should not be used to search for speeds beyond 130 Hz if the application is running multiple motors from the same drive, or if the motor is considerably smaller than the capacity of the drive. Yaskawa recommends using Current Detection Speed Search instead. Speed Estimation may have trouble finding the actual speed if the motor cable is longer than 50 m. We recommend using Current Detection Speed Search in such situations. Use Current Detection Speed Search instead of Speed Estimation when operating motors small than 0.75 kW. Speed Estimation can end up stopping smaller motors as it attempts to find the speed or figure out what direction the motor is rotating in. When using PM Open Loop Vector Control along with a fairly long motor cable, Yaskawa recommends using Short Circuit Braking instead of Speed Estimation. If attempting to find the speed of a motor coasting faster than 120 Hz when using PM Open Loop Vector Control, Yaskawa recommends using Short Circuit Braking instead of Speed Estimation. Speed Search at Start (b3-24 = 1) 54 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup Figure 1.10 run command waits twice as long as L2-04 ON OFF Parameter Details decelerates at the Speed Search decel time set to b3-03 frequency reference set to the drive starts at the speed speed that was detected output frequency 1 b3-02 output current 1.0 s min baseblock time (L2-03)* Figure 1.9 Speed Search at Start *The wait time for Speed Search (b3-05) determines the lower limit. Note: If the run command is quickly switched off and then back on again when the drive is set to coast to stop following a stop command, Speed Search will operate as shown in the second diagram. The timechart below demonstrates how the drive operates when power is restored after a momentary power loss. • Momentary power loss is shorter than the minimum baseblock time (L2-03): Figure 1.11 AC power supply ON OFF starts at the speed that was detected output frequency selected frequency reference output current several miliseconds min baseblock time (L2-03)*1 *2 Figure 1.10 Duration of Power Loss < L2-03: Speed Search after Baseblock * 1. Baseblock time may be shortened on account of the output frequency prior to baseblock. * 2. Once AC power is restored, the drive will wait for at least the time set to b3-05. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 55 1.2 b: Setup • Momentary power loss is longer than the minimum baseblock time (L2-03): Figure 1.12 AC power supply ON OFF starts at the frequency that was detected selected frequency reference output frequency output current several miliseconds minimum baseblock time (L2-03) Speed Search wait time (b3-05) Figure 1.11 Duration of Power Loss > L2-03: Speed Estimation after Baseblock Note: Speed Search will sometimes operate as shown in the first diagram if the frequency is relatively low just before baseblock or if the duration of power loss is relatively long. Current Detection Speed Search (b3-24 = 0) Searches for the motor speed from the maximum frequency and by using the frequency when momentary power loss occurred. Detects speed with the motor current level. Current Detection Speed Search works only in one direction. To enable Current Detection Speed Search, set b3-24 to 0 and b3-01 to 1. Set the multi-function inputs for “External Speed Search Command 1” or “External Speed Search Command 2” (H1= 61 or 62). External Speed Search Command 1 looks for the motor speed from the maximum frequency set to E1-04. External Speed Search Command 2 looks for the motor speed by starting from the set frequency and decelerating until the speed of the rotor and the output frequency match. Note: Increase the voltage recovery ramp time set to L2-04 if a UV1 fault occurs when performing Current Detection Speed Search. Shorten the Speed Search deceleration time set to b3-03 if an OL1 fault occurs while performing Current Detection Speed Search. Increase the minimum baseblock time set to L2-03 if an overcurrent fault occurs when performing Speed Search after power is restored following a momentary power loss. Current Detection Speed Search is not available when using PM Open Loop Vector Control. The timechart below demonstrates how Speed Serach at start and an external Speed Search command operate. 56 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup Figure 1.13 run command OFF waits for twice as long as L2-04 Parameter Details decel time set set to b3-03 ON selected frequency reference max output frequency or the specified frequency reference output frequency 1 b3-02 output current minimum baseblock time* (L2-03) * Lower limit is the the Speed Search wait time set to b3-05. Figure 1.12 Current Detection Speed Search at Start Speed Search for Momentary Power Loss Ride-Thru: Minimum Baseblock Time (b3-01 = 2) The following timecharts illustrate how Speed Search operates during Momentary Power Loss Ride-Thru. • If momentary power loss is shorter than the minimum baseblock time output frequency before momentary power loss AC power supply ON decel time set to b3-03 waits for twice as long as L2-04 OFF selected frequency reference output frequency Speed Search operation current set to b3-02 output current min baseblock time (L2-03) * YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 57 1.2 b: Setup After power is restored, the drive waits to perform Speed Search until the time set to b3-05 has passed. Note: Power loss is shorter than L2-03: Current Detection Speed Search after Baseblock. • If momentary power loss is longer than the minimum baseblock time: Figure 1.14 output frequency before momentary power loss AC power supply ON decel time set to b3-03 waits for twice as long as L2-04 selected frequency reference OFF output frequency Speed Search operation current set to b3-02 output current Speed Search wait time set to b3-05 min baseblock time (L2-03) Figure 1.13 Power Loss is Longert than L2-03: Current Detection Speed after Baseblock Speed Search Settings and Methods Settings for b3-01 Speed Search is performed automatically whenever the run command is entered. Speed Search is performed after a fault restart, external baseblock release command, external Speed Search command, and after momentary power loss. 0 Not possible Possible 1 Possible Possible Note: Default setting is 0. L2-01 needs to be set to 1 or 2 to enable Speed Search following momentary power loss. To enable Speed Search when performing a fault restart, set L5-01 to any value besides 0. ■ b3-02: Speed Search Deactivation Current Sets speed search operating current in units of percent with the drive rated current as 100%. Normally there is no need to change this setting. If the drive won’t run after a restart, lower this value. No. b3-02 58 Parameter Name Speed Search Deactivation Current Setting Range Default 0 to 200 Determined by A1-02 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup When using the current detection method of Speed Search (b3-01 = 2 or 3), parameter b3-02 sets the current level that will determine when the search is complete and the rotor and output speeds match. When the output frequency is higher than the actual rotor speed the slip causes the current to be high. As the output frequency is lowered, the closer it comes to the rotor speed, the lower the current draw will be. When the output current drops below the level as set in b3-02 (100% = drive rated current) the output frequency stops decreasing and normal operation resumes. Note: When parameter A1-02 = 0 (V/f control without PG) the factory default setting is 120. When parameter A1-02 = 2 (Open Loop Vector) the factory default setting is 100. ■ 1 b3-03: Speed Search Deceleration Time Parameter b3-03 sets the deceleration ramp used by the current detection method of Speed Search (b3-01 = 2 or 3) when searching for the motor’s rotor speed. Even if Speed Search 2 is selected, for Speed Search at start, the time entered into b3-03 will be the time to decelerate from maximum frequency (E1-04) to minimum frequency (E1-09). No. b3-03 Parameter Name Speed Search Deceleration Time Setting Range Default 0.1 to 10.0 2.0 Note: Even if Speed Estimation is selected, the drive will still decelerate for as long as it takes to go from the maximum frequency set to E1-04 to the mimimum frequency set to E1-09. ■ b3-05: Speed Search Delay Time In cases where an output contactor is used between the drive and the motor, extra waiting time is provided after power returns and before Speed Search is performed. This extra time allows for the contactor to operate. When Speed Search at start is used, b3-05 will serve as the lower limit of the minimum baseblock time (L2-03). No. b3-05 Parameter Name Speed Search Delay Time Setting Range Default 0.0 to 100.0 0.2 Note: When using Speed Search at start, the minimum value for the Speed Search Delay Time becomes the same value as the minimum baseblock time set to L2-03. ■ b3-06: Output Current 1 During Speed Search Sets the coefficients related to motor current for the size of the output current during the beginning of speed search. Rated motor current is set in E2-01 and E4-01. If search speeds are extremely low in the beginning of Speed Search following a long period of baseblock, then increase the setting value (used only in exciatiton search). The output current during Speed Search is automatically limited by the drive rated current. This function is available only when Speed Estimation Speed Search is enabled (b3-24 = 1). YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details Detailed Description 59 1.2 b: Setup No. b3-06 Parameter Name Output Current 1 during Speed Search Setting Range Default 0.0 to 2.0 Determined by o2-04 Note: If Speed Estimation is not working correctly even after adjusting b3-06, try using Current Detection Speed Search instead. ■ b3-10: Speed Search Detection Compensation Gain This parameter sets the gain for the frequency at which the drive starts Speed Estimation Speed Search. The drive then starts the motor at this compensated frequency. Available only when Speed Estimation is enabled (b3-24 = 1). No. b3-10 Name Setting Range Default 1.00 to 1.20 1.10 Speed Search Detection Compensation Gain Note: Increase this value if overvoltage occurs when performing Speed Search at start after a relatively long period of baseblock. ■ b3-14: Bi-Directional Speed Search Selection The b3-14 parameter can be used to turn off the bi-directional capabilities of the Speed Estimation form of Speed Search. By turning off the bi-directional capability, the speed search will only try to match the speed in the last known direction. No. b3-14 ■ Parameter Name Bi-Directional Speed Search Selection Setting Range Default 0: Disabled. Drive uses frequency reference direction. 1: Enable. Drive uses detected direction. 0 b3-17: Speed Search Restart Current Level A large amount of current can end up flowing through the drive if there is a fairly large difference between the estimated frequency and the actual motor speed when performing Speed Estimation. This parameter sets the current level at which Speed Estimation should be retried, thus avoiding overucrrent and overvoltage problems. Sets the speed search restart operation detection current level as a percentage of the drive rated current. No. b3-17 60 Parameter Name Speed Search Restart Current Level Setting Range Default 0 to 200 150% YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup ■ b3-18: Speed Search Restart Detection Time No. b3-18 ■ Parameter Name Setting Range Default 0.00 to 1.00 0.10 s Speed Search Restart Detection Time Parameter Details Sets the time in seconds for how long it takes for speed search restart to be detected. b3-19: Number of Speed Search Restarts Sets the number of restarts possible for speed search restart operations. No. b3-19 ■ Parameter Name Number of Speed Search Restarts 1 Setting Range Default 0 to 10 3 b3-24: Speed Search Method Selection Sets the speed search method used at start up and after momentary power loss occurs. No. b3-24 Parameter Name Speed Search Method Selection Setting Range Default 0: Current Detection Speed Search 1: Speed Estimation Speed Search 0 Detailed Description 0: Current Detection Speed Search Current Detection Speed Search looks for the speed of the motor by using the frequency when momentary power loss occured and by using the maximum current. While searching for the speed, it adjusts the output frequency with the current the level, accelerating up to the specified frequency reference. 1: Speed Estimation Speed Search Speed Estimation starts by first estimating the speed of the motor. Based on that speed, it adjust the frequency with the current level, accelerating up to the specified frequency reference. Speed Estimation works both forwards and in reverse. ■ b3-25: Speed Search Wait Time Sets the wait time in units of 0.1 s bewteen Speed Search attempts when using a PM motor. No. Parameter Name Setting Range Default Page b3-25 Speed Search Wait Time 0.0 to 30.0 0.5 − YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 61 1.2 b: Setup ◆ b4: Delay Timers The drive has an internal timer function that operates independently from the drive. Delay times can function to get rid of chattering switch noise from sensors. ■ b4-01: Timer Function On-Delay Time ■ b4-02: Timer Function Off-Delay Time Sets the switching delay for the output in 0.1 s. No. b4-01* b4-02* Parameter Name Timer Function On-Delay Time Timer Function Off-Delay Time Setting Range 0.0 to 300.0 0.0 to 300.0 Enabled when the timer function is set to one of the multi-function inputs (H1multi-function outputs (H2). Default 0.0 0.0 ) and Detailed Description A digital input must be programmed to be a timer start input by setting H1= 18. A digital output must be programmed as a timer output by setting H2= 12. This should not to be confused with the “Wait to Run Time” in b1-11. Multi-Function Inputs H1-01 through H1-07 Setting Function Name Page 18 Timer Function Input − Multi-Function Outputs (H2-01 to H2-03) Setting Function Name Page 12 Timer Function Output − When the timer function input closes for longer than the value set in b4-01, the timer output switches on. When the timer function input is open for longer than the value set in b4-02, the timer output function switches off. The following diagram demonstrates the timer function operation. 62 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup Multi-function Contact Input: Timer Function ON Multi-function Contact Output: Timer Function ON b4-01 On (Closed) Off (Open) ON On (Closed) Off (Open) ON b4-02 b4-01 b4-02 Figure 1.14 Timer Operation 1 ◆ b5: PID Control The capability to accept an analog signal as feedback for a PID (Proportional + Integral + Derivative) control function is built into the drive. The PID control function provides closedloop control and regulation of a system variable such as temperature or pressure. A control signal based on the difference (or proportion) between a feedback signal and a desired setpoint is produced. Integration and derivative calculations are then performed on this signal, based upon the PID parameter settings (b5-01 to b5-19), to minimize deviation, for more precise control. ■ P Control PID refers to the type of action used to control modulating equipment such as valves or dampers. With proportional control, a control signal based on the difference between an actual condition and a desired condition is produced. The difference, such as that between an actual temperature and setpoint is the “error”. The inverter adjusts its output signal related directly to the error magnitude. ■ I Control The integral action is designed to minimize offset. An integrating term is used to observe how long the error condition has existed, summing the error over time. Once the system has stabilized, the offset would be minimized. ■ D Control Overshoot refers to a control loop tendency to overcompensate for an error condition, causing a new error in the opposite direction. Derivative action provides an anticipatory function that exerts a “braking” action on the control loop. When combined, the proportional integral, and derivative actions provide quick response to error, close adherence to the setpoint, and control stability. ■ PID Operation To better demonstrate how PID input works, the diagram below shows how the output changes as the deviation between the target value and the feedback level are kept constant. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details Figure 1.15 63 1.2 b: Setup Offset Time PID Cont Amount I Control D Control P Control Time ■ Using PID Control Applications for PID control are listed in the table below. Application Description Speed Control • Machinery speed is fed back and adjusted to meet the target value. • Synchronous control is performed using speed data from other machinery as the target value Sensors Used Tachometer Pressure Maintains constant pressure using pressure feedback. Pressure sensor Fluid Control Keeps flow at a constant level by feeding back flow data. Flow rate sensor Temperature Control Maintains a constant temperature by controlling a fan with a thermostat. • Thermocoupler • Thermistor 64 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup ■ PID Block Diagram Parameter Details PID Block Diagram Frequency Reference 1 b1-01 Frequency Reference 1 to 16 d1-01 to d1-16 0 1 Analog Input A1/A2 2 Serial Comm 1 3 Option Card 4 Pulse Input 0 1/2 3/4 b5-01 PID Soft Starter b5-17 1/2 PID Target MEMOBUS Reg. 0006h 3/4 1 Reg. 0Fh, bit 1 b5-19 not 2 H6-01=2 0 PID Set Point (U5-04) 0 Pulse Input + not 1 H6-01=1 - not B H3-02/10=B Adjusted PID Feedback (U5-06) PID Feedback (U5-01) 0 not 16 Analog Input A1/A2 PID Input (U5-02) not C H3-02/10=C PID Feedback Analog Input A1/A2 PID SFS Cancel H1-=34 not 1 b5-18=1 Pulse Input Analog Input A1/A2 0 - + H3-02/10 = 16 PID Differential Feedback (U5-05) + + Z-1 PID Input Limit b5-35 + Derivative + Time 2 or 4 b5-05 b5-01 1 or 3 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 65 1.2 b: Setup PID disable when: - b5-01=0 - a JOG Command is Input - PID Disable by Digital Input Enabled Enable / Disable Reverse Operation when PID Output is Negative + + + - Delay Timer b5-15 Sleep Level Sleep Function Upper Limit Fmax x109% Disable 0 Enable b5-11 1 RUN On/Off b5-16 Output Frequency SFS C1- Lower Limit 0 Upper Limit Fmax x109% PID Offset PID Ouput (U5-03) b5-07 Lower Limit Fmax x109% + b5-10 + PID Output Gain Proportional Gain b5-02 P -1 0 1 PID Input Characteristic H1-=35 0 I-time b5-03 + 1/s + 1 Z-1 Integral Hold H1-=31 + + Z-1 66 I - limit b5-04 b5-05 Derivative Time 0 + + 1 + Integral Reset H1-=30 PID Delay Time PID Output Upper/Lower Limit b5-06 / b5-34 1 or 3 2 or 4 0 b5-08 -1 1 PID Output Characteristic b5-09 b5-01 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup ■ b5-01: PID Function Setting No. Parameter Name Setting Range Parameter Details To enable PID control, select from settings 1 through 4. Default 0: Disabled 1: D = Feedback b5-01 PID Function Setting 2: D = Feed-Forward 0 3: Frequency reference + PID output (D = Feedback) 1 4: Frequency reference + PID output (D = Feed-Forward) ■ b5-02: Proportional Gain Setting (P) The proportional gain will apply a straight multiplier to the calculated difference (error) between the PID Setpoint and the measured transmitter feedback at terminal A2. A large value will tend to reduce the error but may cause instability (oscillations) if too high. A small value may allow too much offset between the setpoint and feedback. No. b5-02 ■ Parameter Name Proportional Gain Setting (P) Setting Range Default 0.00 to 25.00 1.00 b5-03: Integral Time Setting (I) The Integral factor of PID functionality is a time-based gain that can be used to eliminate the error (difference between the setpoint and feedback at steady state). The smaller the integral time set into b5-03, the more aggressive the integral factor will be. To turn off the integral time, set b5-03 = 0.00. No. b5-03 Parameter Name Integral Time Setting (I) Setting Range Default 0.0 to 360.0 1.0 s YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 67 Measured Feedback Measured Feedback 1.2 b: Setup Setpoint Offset Feedback Setpoint Feedback TIME No Intregral ■ Zero Offset with Integral Action TIME With Intregral b5-04: Integral Limit Setting Sets the maximum output possible from the integrator. Set as a percentage of the maximum frequency (E1-04). No. Parameter Name Setting Range Default b5-04 Integral Limit Setting 0.0 to 100.0 100.0 Note: On some applications, especially those with rapidly varying loads, the output of the PID function may show a fair amount of oscillation. To suppress this oscillation, a limit can be applied to the intrigue factor by programming b5-04. ■ b5-05: Derivative Time (D) Adjust this parameter to increase the reponsiveness of the system. No. Parameter Name Setting Range Default b5-05 Derivative Time 0.00 to 10.00 0.00 Note: Try reducing this derivative time if overshoot occurs. Increase the derivative time to achieve stability faster even if overshoot occurs. Derivative control is disabled when this value is set to 0.00. ■ b5-06: PID Output Limit Sets the maximum output possible from the entire PID controller. Set as a percentage of the maximum frequency (E1-04). No. b5-06 68 Parameter Name PID Output Limit Setting Range Default 0.0 to 100.0 100.0 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup ■ b5-07: PID Offset Adjustment No. b5-07 ■ Parameter Name PID Offset Adjustment Setting Range Default -100.0 to 100.0 0.0 Parameter Details Sets the amount of offset of the output of the PID controller. Set as a percentage of the maximum frequency. The offset is summed with the PID output. b5-08: PID Primary Delay Time Constant 1 Sets the amount of time for the filter on the output of the PID controller. Normally, change is not required. No. b5-08 Parameter Name PID Primary Delay Time Constant Setting Range Default 0.00 to 10.00 0.00 Note: Effective in preventing oscillation when there is a fair amount of oscillation or when rigidity is low. Set to a value larger than the cycle of the resonant frequency. Increasing this time constant reduces the drives responsiveness. ■ b5-09: PID Output Level Selection Normally, the output of the PID function causes an increase in motor speed whenever the measured feedback is below the setpoint. This is referred to as “direct acting response.” However, if b5-09 = “1: Reverse Output”, the output of the PID function causes the motor to slow down when the feedback is below the setpoint. This is referred to as “reverse acting response. No. b5-09 ■ Parameter Name PID Output Level Selection Setting Range 0: Normal Output (direct acting) 1: Reverse Output (reverse acting) Default 0 b5-10: PID Output Gain Setting Applies a multiplier to the output of the PID function. Using the gain can be helpful when the PID function is used to trim the frequency reference. Increasing b5-10 causes the PID function to have a greater regulating affect on the frequency reference. No. b5-10 ■ Parameter Name PID Output Gain Setting Setting Range Default 0.00 to 25.00 1.00 b5-11: PID Output Reverse Selection Determines whether reverse operation is allowed while using PID control (b5-01does not = 0) and the PID output goes negative. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 69 1.2 b: Setup No. b5-11 Parameter Name Setting Range Default PID Output Reverse Selection 0: Zero Limit (when PID output goes negative, the drive stops) 1: Drive reverses when PID turns negative 0 Note: When reverse operation is prohibited (b1-04 = 1), PID output is limited to 0. PID Feedback Loss Detection ■ b5-12: PID Feedback Reference Missing Detection Selection ■ b5-13: PID Feedback Loss Detection Level ■ b5-14: PID Feedback Loss Detection Time The PID Feedback Loss Detection function should be used whenever PID control is enabled. If the feedback signal is lost, the output frequency will rise up to the maximum output frequency. No. Parameter Name Setting Range Default b5-12 PID Feedback Reference Missing Detection Selection 0 to 5 0 b5-13 PID Feedback Loss Detection Level 0 to 100 0% b5-14 PID Feedback Loss Detection Time 0.0 to 25.5 1.0 s When PID feedback is lost, the following operations may be selected: Setting Description 0 Disabled. No detection PID feedback loss. 1 Alarm. Detection PID feedback loss. Continues operating during detection without triggering a fault contact. 2 Fault. A fault is output and the drive coasts to stop. 3 PID Feedback error detection disabled. Multi-function output only, detected during PID control cancel input only. 4 PID Feedback error detection enabled. An alarm is triggered and the drive continues running. Detected only when PID control is canceled. 5 PID Feedback error detection enabled. Fault is triggered and output is shut off. Detected only when PID control is canceled. Note: Drive continues operating when an alarm is issued. A stop command is automatically issued when fault situation is detected. To cancel PID, set one of the multi-function inputs H101through H1-07 to 19. Detailed Description • b5-12 = 0: An output will be triggered if the PID feedback value is below the detection level set to b5-13 for the time set in b5-14 when H2= 3E. 70 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual • b5-12 = 1: If the PID feedback value falls below the PID feedback loss detection level (b5-13) for longer than the PID feedback loss detection time (b5-14), a “FBL - Feedback Loss” alarm will be displayed drive will continue operation. • b5-12 = 2: In the same situation described above, a “FBL - Feedback Loss” fault will be displayed and a stop command executed. The motor will coast to stop and a fault relay triggered. • b5-12 = 3: If the PID feedback value exceeds the PID feedback loss detection level (b513) for longer than the PID feedback loss detection time (b5-14), a “FBL - Feedback Loss” alarm will be displayed and the drive will continue operation. • b5-12 = 4: In the same situation described above, a “FBL - Feedback Loss” fault will be displayed and a stop command executed. The motor will coast to stop and a fault relay triggered. • b5-12 = 5: When PID feedback loss is detected, “FbH” appears on the operator to indicate excessive PID feedback, and fault output is triggered. The drive will coast to stop. The following time chart shows what happens when PID feedback is lost. Figure 1.16 PID feedback value PID Feedback Detection Loss Level (b5-13) no FbL detection PID Feedback Loss Detection Time (b5-14) time FbL detection PID Feedback Loss Detection Time (b5-14) Figure 1.15 PID Feedback Loss Detection PID Sleep ■ b5-15: PID Sleep Function Start Level ■ b5-16: PID Sleep Delay Time The PID Sleep function stops the drive when the PID output value falls below the PID Sleep operation level. The drive will resume operating once the PID output value rises above the PID Sleep operation level for the specified time. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 71 Parameter Details 1.2 b: Setup 1 1.2 b: Setup No. Parameter Name Setting Range Default b5-15 PID Sleep Function Start Level 0.0 to 400.0 0.0 b5-16 PID Sleep Delay Time 0.0 to 25.5 0.0 Detailed Description • If the conditions that triggered the PID Sleep function continue and output fails to rise above the PID Sleep level, the drive will coast to stop. • If the PID output rises above the PID Sleep level, the drive will automatically be restarted even though the PID Sleep delay time has not fully passed. • PID Sleep is always enabled, even when PID control is disabled. Note: Select the stopping method for the drive when PID Sleep is activated. The figure below illustrates what happens when PID Sleep is triggered. Figure 1.17 PID Output PID Sleep Function Trigger Point ( b5-15) Sleep Delay Time Internal Run Command Sleep Delay Time b5-16 Run b5-16 Stop Run Command Enabled External Run Command During Run Continues to Output “During Run” Figure 1.16 PID Sleep ■ b5-17: PID Accel/Decel Time This is a soft start function that is applied to the PID setpoint analog input. Instead of having nearly instantaneous changes in signal levels, there is a programmed ramp applied to level changes. When changing setpoints the error can be limited by gradually ramping the setpoint through the use of parameter b5-17. No. b5-17 Parameter Name PID Accel/Decel Time Setting Range Default 0 to 255 0 Note: Depending on the settings, resonance with the PID control and hunting in the machinery may occur because the acceleration and deceleration times set to the C1 parameters are allocated after PID control. Parameter b5-17 can be use to prevent such problems. The PID Soft Starter function can also be disabled or enabled by setting one of the multi-function digital inputs to 34. 72 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual ■ b5-18: PID Setpoint Selection ■ b5-19: PID Setpoint Value No. Parameter Name Setting Range Default 0 0.00 b5-18 PID Setpoint Selection 0: Disabled 1: Enabled b5-19 PID Setpoint Value 0.00 to 100.00 Parameter Details 1.2 b: Setup 1 Sets the PID target value. Use only when b5-18 = 1. If b5-18 = “0: Disabled”, then the PID Setpoint will either be the Modbus register 06H (provided register 0FH bit 1 is high), or the active frequency reference. ■ b5-20: PID Setpoint Scaling Determines the units that the PID setpoint (b5-19) is set in and displayed. Also determines the units for monitors U5-01 and U5-04. No. Parameter Name b5-20 PID Setpoint Scaling ■ Setting Range 0: 0.01 Hz units 1: 0.01% units (100% of max output frequency) 2: r/min (set the motor poles) 3: User-set display (set using b5-38 and b5-39) Default 1 b5-34: PID Output Lower Limit Sets the minimum output possible from the entire PID controller. No. b5-34 Parameter Name PID Output Lower Limit Setting Range -100.0 to 100.0 Default 0.00 • Set as a percentage of the maximum frequency (E1-04). • The lower limit is disabled when set to 0.0%. ■ b5-35: PID Input Limit If the input value for PID control is high, the output will also be high. This parameter limits the input value. No. b5-35 Parameter Name PID Input Limit Setting Range 0 to 1000.0 Default 1000.0 • Set as a percentage of the maximum output frequency (E1-04). Acts as a bipolar limit. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 73 1.2 b: Setup ■ b5-36: PID Feedback High Detection Level Determines the level at which a PID feedback alarm occurs. The alarm is triggered when PID feedback exceeds the level specified in b5-36 for longer than the time designated in b537. When the alarm is triggered, “FbH” will appear on the operator and the drive will continue running. If the drive is set to trigger a fault, then a fault will be output through one of the multi-function output terminals and a stop command will be issued. No. Parameter Name b5-36 PID Feedback High Detection Level Setting Range Default 0 to 100 100 • Set as a percentage of the maximum frequency output (E1-04). ■ b5-37: PID Feedback High Detection Time Determines the time in seconds for the PID feedback level to trigger PID Feedback High detection. ■ No. Parameter Name b5-37 PID Feedback High Detection Time Setting Range Default 0.0 to 25.5 1.0 b5-38: PID Setpoint / User Display Determines whether or not the PID value is shown when the maximum output frequency is reached. Enabled when b5-20 = 3. No. b5-38 ■ Parameter Name PID Setpoint / User Display Setting Range Default 0 to 60000 Determined by b5-20 b5-39: PID Setpoint and Display Digits Determines the number of digits for setting and displaying the PID setpoint. Enabled when b5-20 = 3. No. b5-39 74 Parameter Name PID Setpoint and Display Digits Setting Range 0: Integer 1: One decimal places 2: Two decimal places 3: Three decimal places Default Determined by b5-20 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup ■ b6-01/b6-02: Dwell Reference/Time at Start ■ b6-03/b6-04: Dwell Reference/Time at Stop The reference hold or Dwell function is used to temporarily hold the output frequency at a set reference, for a set time, and then continue to ramp up. This function can be used when driving a permanent magnet motor, or a motor with a heavy starting load. This pause in acceleration allows the magnets in a permanent magnet motor to synchronize with the stator field of the motor, thus reducing traditionally high starting current. Note: Using the Dwell function requires that the stopping method for the drive be set to “Ramp to Stop” (b1-03 = 0). Setting Range Default b6-01 No. Dwell Reference at Start Parameter Name 0.0 to 400.0 0.0 Hz b6-02 Dwell Time at Start 0.0 to 10.0 0.0 s b6-03 Dwell Reference at Stop 0.0 to 400.0 0.0 Hz b6-04 Dwell Time at Stop 0.0 to 10.0 0.0 s Detailed Description The figure below illustrates how the Dwell function works. Figure 1.18 OFF Run Command OFF ON b6-01 Output Frequency b6-02 b6-03 b6-04 Figure 1.17 Dwell Function at Start and Stop ◆ b8: Energy Saving The Energy Saving feature improves overall system operating efficiency by operating the motor at its most efficient level. This is accomplished by continuously monitoring the motor YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 75 Parameter Details ◆ b6: Dwell Function 1 1.2 b: Setup load and adjusting the motor terminal voltage so that the motor always operates near its rated slip frequency. A motor is most efficient when operating near rated slip conditions. Note: Energy Saving is not appropriate for applications where the load may suddenly increase. Such applications should use derated torque. ■ b8-01: Energy Saving Control Selection Enables the Energy Saving feature. No. b8-01 ■ Parameter Name Setting Range Default 0: Disabled 1: Enabled 0 Energy Saving Control Selection b8-02: Energy Saving Gain (requires Open Loop Vector) The output voltage during Energy Saving operation is the product of the normal V/f settings (E1-03 to E1-13) and the Energy Saving gain. The output voltage decreases and recovers according to the Energy Saving control filter time constant b8-03. As the Energy Saving gain increases, the output voltage increases also. No. b8-02 ■ Parameter Name Setting Range Default 0.00 to 10.0 0.7 Energy Saving Gain b8-03: Energy Saving Control Filter Time Constant (requires Open Loop Vector) Parameter b8-03 sets the response time for Energy Saving. Although lowering this value allows for a quicker response, instability may result if it is too low. No. b8-03 ■ Parameter Name Energy Saving Control Filter Time Constant Setting Range Default 0.00 to 10.00 Determined by o2-04 b8-04: Energy Saving Coefficient Value (V/f Control) Parameter b8-04 is used to maximize motor efficiency. The default setting depends on the capacity of the drive, but can be adjusted in small amounts while viewing the kW monitor (U1-08) and running the drive to minimize the output kW. A larger value typically results in less voltage to the motor and less energy consumption, but too large a value will cause the motor to stall. No. b8-04 Parameter Name Energy Saving Coefficient Value Setting Range Default 0.00 to 655.00 Determined by o2-04 and E2-11 Note: This default value changes if the motor rated capacity set to E2-11 is changed. The Energy 76 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.2 b: Setup ■ Parameter Details Saving coefficient is set automatically when Energy Saving Auto-Tuning is performed (see the section on Auto-Tuning). b8-05: Power Detection Filter Time (requires V/f Control) The Energy Saving function will search out the lowest output voltage in order to achieve minimum output power usage. Parameter b8-05 determines how often the output power (kW) is measured and the output voltage is adjusted. No. b8-05 ■ Parameter Name Setting Range Default 0 to 2000 20 ms Power Detection Filter Time 1 b8-06: Search Operation Voltage Limit (V/f Control) Once Energy Savings is enabled and the optimal energy saving coefficient value has been set, the programmer can have the drive further search out the proper voltage to achieve the lowest output power by measuring the output power and making minute changes to the output voltage. No. Parameter Name b8-06 Search Operation Voltage Limit Setting Range Default 0 to 100 0% Detailed Description Limits the output voltage to make sure that the output power stays just above the minimum value. Note: If set too high, the motor may stall with a sudden increase to the load. Disabled when b8-06 = 0. Setting this value to 0 does not disable Energy Saving. Related Parameters No. Parameter Name E2-02*3 Motor Rated Slip E2-11*2 Motor Rated Capacity Setting Range Default 0.00 to 20.00 *1 0.00 to 650.00 kW *1 * 1. Default setting is determined by drive capacity (o2-04). * 2. Automatically set when Auto-Tuning is performed. * 3. Automatically set when Rotational Auto-Tuning is performed. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 77 1.3 C: Tuning 1.3 C: Tuning C parameters control various aspects of how the drive accelerates and decelerates the motor. This includes S-curve, slip compensation, torque compensation and carrier frequency. ◆ C1: Acceleration and Deceleration Times ■ C1-01 to C1-08: Accel/Decel Times 1 to 4 C1-01 (Acceleration Time 1) sets the time to accelerate from 0 to the maximum output frequency (E1-04). C1-02 (Deceleration Time 1) sets the time to decelerate from maximum output frequency to 0. C1-01 and C1-02 are the default active accel/decel settings. No. Parameter Name C1-01 Acceleration Time 1 C1-02 Deceleration Time 1 C1-03 Acceleration Time 2 C1-04 Deceleration Time 2 C1-05 Acceleration Time 3 (Motor 2 Accel Time 1) C1-06 Deceleration Time 3 (Motor 2 Decel Time 1) C1-07 Acceleration Time 4 (Motor 2 Accel Time 2) C1-08 Deceleration Time 4 (Motor 2 Accel Time 2) Setting Range Default 0.0 to 6000.0* 10.0 s *The setting range for the acceleration and deceleration times is determined by C1-10 (Accel/Decel Time Setting Units). For example, if the time is set in units of 0.01 s (C1-10 = 0), the setting range becomes 0.00 to 600.00 s. Detailed Description C1-01 and C1-02 are the factory default active accel/decel “pair”. Other accel/decel pairs (C1-03 to C1-08) exist that can be activated by a multi-function digital input (H1=7 and 1A). Alternatively, the active accel/decel pair can be switched from accel/decel pair 1 (C1-01 and C1-02) to accel/decel pair 4 (C1-07 and C1-08) by a switch over frequency as programmed in parameter C1-11. 78 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.3 C: Tuning Figure 1.19 Decel Time 1* Decel Time 3* Decel Time 2* (C1-02) Accel Time 3 (C1-06) Accel Time 2 (C1-04) (C1-05) (C1-03) Accel Time 4 (C1-07) Decel Time 1* (C1-02) Decel Time 4* (C1-08) Parameter Details Accel Time 1 (C1-01) Output Frequency Decel Time 1* (C1-02) Time ON FWD (REV) Run Command OFF Accel/Decel Time Selection 1 (Terminals S3 to S8, H1-0x = “7”) ON ON ON OFF ON 1 ON OFF ON Accel/Decel Time Selection 2 (Terminals S3 to S8, H1-0x = “1A”) * When “deceleration to stop” is selected (B1-03 = “0”) Figure 1.18 Timing Diagram of Accel/Decel Time Change Ramp to Stop (b1-03 = 0) Accel/Decel Time Selection 1 Multi-Function Input Setting = “7” ■ Accel/Decel Time Selection 2 Multi-Function Input Setting = “1A” Acceleration Time Deceleration Time Open or not set Open or not set C1-01 C1-02 Closed Open or not set C1-03 C1-04 Open or not set Closed C1-05 C1-06 Closed Closed C1-07 C1-08 C1-09: Fast Stop Time A special deceleration parameter is available for use with emergency or fault operations. Parameter C1-09 will set a special deceleration that can be operated by closing a digital input configured as H1= 15 or H1= 17. A digital input configured as H1= 15 will look for a switch closure before initiating the Fast Stop operation. A digital input configured as H1= 17 will look for the switch opening before initiating the Fast Stop operation. No. C1-09 Parameter Name Fast Stop Time Setting Range Default 0.0 to 6000.0* 10.0 s YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 79 1.3 C: Tuning *Unlike a standard deceleration time, once the Fast Stop operation is initiated even momentarily, the drive cannot be re-operated until the deceleration is complete, the Fast Stop input is cleared, and the run command is cycled. ■ C1-10: Accel/Decel Time Setting Units Determines the units for the acceleration and deceleration times set to C1-01 through C1-09 using parameter C1-10. If any of the parameters C1-01 to C1-09 are set to 600.1 seconds or more, then C1-10 cannot be set to 0. No. C1-10 ■ Parameter Name Setting Range Default Accel/Decel Time Setting Units 0: Sets the accel/decel times in units of 0.01 s, making the setting range 0.00 to 600.00 s. 1: Sets the accel/decel times in units of 0.1 s, making the setting range 0.0 to 6000.0 s. 1 C1-11 Accel/Decel Switch Frequency C1-11 allows the drive to switch automatically between the acceleration and deceleration times set to C1-01/C1-02 and C1-07/C1-08. No. C1-11 Parameter Name Accel/Decel Switch Frequency Setting Range Default 0.0 to 400.0 0.0 Hz Detailed Description When the output frequency reaches the value set to C1-11, the drive will switch acceleration and deceleration times as shown in the graph below. Note: Setting C1-11 to 0.0 Hz disables this function. Figure 1.20 output frequency C1-11 (accel/decel time switch frequency) C1-07 C1-01 C1-02 C1-08 When output frequency ҈ C1-11, the drive accelerates at Accel/Decel Time 1 (C1-0 When output frequency < C1-11, the drive accelerates at Accel/Decel Time 1 (C1-0 Figure 1.19 Accel/Decel Time Switching Frequency 80 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Acceleration time sets the time necessary for the output frequency to accelerate from 0Hz to maximum output frequency (E1-04). Deceleration time sets the time necessary for the output frequency to decelerate from the maximum output frequency (E1-04) to 0 Hz. C1-01 and C1-02 make up the default active accel/decel “pair”. Other accel/decel pairs (C103 to C1-08) exist that can be activated by a multi-function digital input (H1= 7 and 1A). Alternatively, the active accel/decel pair can be switched from first accel/decel pair (C1-01 and C1-02) to the fourth accel/decel pair (C1-07 and C1-08) by a switch over frequency as programmed in parameter C1-11. Motor 1 and 2 combinations with Accel/Decel Time 1 are shown in the table below. It is not possible to combine Accel/Decel Time 2 and motor switching at the same time (this would trigger an oPE03 error, indicating a contradictory multi-function input settings). Table 1.1 Motor Switching and Accel/Decel Time Combinations Accel/Decel Time 1 (H1-oo = 7) Output Frequency Status Motor 1 Selection Motor 2 Selection Open C1-11 or above Accel C1-01 C1-05 Open C1-11 or above Decel C1-02 C1-06 Open less than C1-11 Accel C1-07 C1-07 Open less than C1-11 Decel C1-08 C1-08 Closed C1-11 or above Accel C1-03 C1-07 Closed C1-11 or above Decel C1-04 C1-08 Closed less than C1-11 Accel C1-03 C1-07 Closed less than C1-11 Decel C1-04 C1-08 ◆ C2: S-Curve Characteristics Using S-curve characteristics to smooth acceleration and deceleration minimizes abrupt shock to the load. If a STo fault (Hunting Detection 2) occurs when starting a PM motor, try increasing the value set to C2-01. ■ C2-01 to C2-04: S-Curve Characters C2-01 through C2-04 set each part of the S-curve. No. Parameter Name C2-01 S-Curve Characteristic at Accel Start C2-02 S-Curve Characteristic at Accel End C2-03 S-Curve Characteristic at Decel Start C2-04 S-Curve Characteristic at Decel End Setting Range Default Determined by A1-02 0.00 to 10.00 s YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 0.20 s 0.00 s 81 Parameter Details 1.3 C: Tuning 1 1.3 C: Tuning The S-curve transition into and out of the active acceleration rate can be programmed independently. Figure 1.21 ON 運転指令 出力周波数 C2-02 OFF C2-03 C2-01 C2-04 時間 Figure 1.20 S-Curve Characteristics Timing Diagram Note: Setting the S-curve will increase the acceleration and deceleration times. Detailed Description Figure 1.22 output frequency frequency reference output frequency S-curve characteristic time (Tsc) Figure 1.21 S-Curve Characteristic Timing Diagram Acceleration and deceleration times increase with S-curve characteristics: • Actual accel = accel time setting + (C2-01 + C2-02)/2 • Actual decel = decel time setting + (C2-03 + C2-04)/2 S-curve characteristics when switching between forward and reverse are shown in the illustration below. 82 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.3 C: Tuning Figure 1.23 Parameter Details FWD run REV run C2-02 output frequency C2-03 C2-04 C2-01 C2-04 C2-01 C2-02 1 C2-03 Figure 1.22 S-Curve Timing Diagram - FWD/REV Operation ◆ C3: Slip Compensation ■ C3-01: Slip Compensation Gain This parameter is used to increase motor speed to account for motor slip by boosting the output frequency. If the speed is lower than the frequency reference, increase C3-01. If the speed is higher than the frequency reference, decrease C3-01. Although this parameter rarely needs to be changed, adjustments might be needed under the following situations: • If the speed is lower than the frequency reference, increase C3-01. • If the speed is higher than the frequency reference, decrease C3-01. No. Parameter Name C3-01 Slip Compensation Gain Setting Range Default 0.0 to 2.5 Determined by A1-02 Note: Default setting is 0.0 in V/f Control (A1-02 = 0). Default setting is 1.0 in Open Loop Vector Control (A1-02 = 2). This parameter is disabled when using Simple PG in V/f (H6-01 = 3). ■ C3-02: Slip Compensation Primary Delay Time Adjusts the filter on the output of the slip compensation function. Increase to add stability, decrease to improve response. This parameter rarely needs to be changed from its default setting. • Decrease the setting when the slip compensation response is too slow. • Increase this setting when the speed is not stable. No. C3-02 Parameter Name Slip Compensation Primary Delay Time Setting Range Default 0 to 10000 Determined by A1-02 Note: When using V/f Control (A1-02 = 0), the default setting becomes 2000 ms. When using Open Loop Vector Control (A1-02 = 2), the default setting becomes 200 ms. This function is not YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 83 1.3 C: Tuning available when using Simple PG in V/f. ■ C3-03: Slip Compensation Limit Sets the upper limit for the slip compensation function as a percentage of the motor rated slip (E2-02). No. C3-03 Parameter Name Setting Range Default 0 to 250 200% Slip Compensation Limit Although the slip compensation limit is constant throughout the torque range, the following diagram shows how it works with constant torque. Note: This parameter is disabled when using Simple PG in V/f Control (H6-01 = 3). Figure 1.24 E1-04 E1-06 × C3-03 C3-03 output freque E1-06 Base Frequency E1-04 Maximum Frequency Figure 1.23 Slip Compensation Limit ■ C3-04: Slip Compensation Selection during Regeneration When the slip compensation during regeneration function has been activated and regeneration capacity increases momentarily, it might be necessary to use a braking option (braking resistor, braking resistor unit or braking unit.) Even if enabled, this function does not operate when output frequency is too low. No. C3-04 ■ Parameter Name Slip Compensation Selection during Regeneration Setting Range Default 0: Disabled 1: Enabled 0 C3-05: Output Voltage Limit Operation Selection Determines if the motor flux is automatically reduced when output voltage saturation occurs. No. C3-05 84 Parameter Name Output Voltage Limit Operation Selection Setting Range Default 0: Disabled 1: Enabled 0 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.3 C: Tuning ■ C4-01: Torque Compensation Gain ■ C4-02: Torque Compensation Primary Delay Time The Torque Compensation function compensates for insufficient torque production at startup and during low speed operation. The drive will detect increases in the motor load by monitoring the output current and compensate by increasing the output voltage. The increased output voltage leads to an increase in usable torque. Torque Compensation in V/f Control: The drive calculates the motor primary loss voltage using the terminal resistance value (E205) and adjusts the output voltage to compensate insufficient torque at start and during lowspeed operation. The compensation voltage is calculated by multiplying the motor primary voltage loss times parameter C4-01. Torque Compensation in Open Loop Vector Control: The drive calculates motor excitation current and torque producing current, controlling them separately. Torque compensation affects the torque producing current only. Torque producing current is calculated by multiplying the torque reference times C4-01. Setting Range Default C4-01 No. Torque Compensation Gain Parameter Name 0.00 to 2.50 Determined by A1-02 C4-02 Torque Compensation Primary Delay Time 0 to 60000 Determined by A1-02 Detailed Description Sets amount of gain for torque compensation. This parameter rarely needs to be changed, but adjustment may help in the following situations: • Increase this setting when using a long motor cable. • Increase when the motor is significantly smaller than the drive capacity. • Decrease this setting when motor oscillation occurs. Note: Adjust the range so that the output current does not exceed the drive’s current rating when operating at low speeds. C4-02 is used to the primary delay time in milliseconds for torque compensation. Although C4-02 rarely needs to be changed, adjustments can be made as follows: • If the motor vibrates, increase C4-02 • If the motor response is sluggish (and possibly stalls), decrease C4-02. Note: Auto-Tuning significantly improves drive performance at low speeds. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 85 Parameter Details ◆ C4: Torque Compensation 1 1.3 C: Tuning ■ C4-03: Torque Compensation at Forward Start (OLV only) Sets the amount of torque at start (when rotating forward) as a percentage of the motor rated torque. This parameter may improve the motor performance during start. This feature functions only when starting a motor in the forward direction. Torque reference and motor flux can be ramped up quickly to improve speed response during start. A setting of 0.0 disables this feature. No. C4-03 ■ Parameter Name Torque Compensation at Forward Start Setting Range Default 0.0 to 200.0 0.0% C4-04: Torque Compensation at Reverse Start (V/f Control) This parameter may improve the motor performance during start. This feature functions only when starting a motor in the reverse direction. Torque reference and motor flux can be ramped up quickly to improve speed response during start. A setting of 0.0 disables this feature. No. C4-04 ■ Parameter Name Torque Compensation at Reverse Start Setting Range Default -200.0 to 0.0 0.0% C4-05: Torque Compensation Time Constant (OLV only) This parameter is the time delay that will be applied to the torque compensation parameters C4-03 and C4-04. No. C4-05 ■ Parameter Name Torque Compensation Time Constant Setting Range Default 0 to 200 10 ms C4-06: Torque Compensation Primary Delay Time 2 (V/f Control) Increase settings when acceleration is complete, or if an overvoltage fault or error occurs with sudden changes in the load. Adjustment is not normally required. No. C4-06 Parameter Name Torque Compensation Primary Delay Time 2 Setting Range Default 0 to 10000 150 ms Note: If C4-06 is set to a relatively large value, be sure to also increase the setting in n2-03 (AFR Time Constant 2) proportionally. ◆ C5: ASR The automatic speed regulator (ASR) provides optimum performance during changes in motor speed or load by using speed feedback. 86 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.3 C: Tuning No. Parameter Name Setting Range 0: V/f Control 2: Open Loop Vector 5: PM Open Loop Vector Selects the function of pulse train terminal RP. 0: Frequency reference 1: PID feedback value Terminal RP Pulse Train 2: PID setpoint value Input Function Selection 3: Motor speed when using Simple PG V/f Control (can be set only when using motor 1 in V/ f Control) Default Page 0 − 0 − Control Method Selection A1-02 H6-01 Parameter Details Note: C5 parameters will appear only when using V/f Conrol (A1-02 = 0) and the Pulse Train function is set to allow Simple PG in V/f (H6-01 = 3). 1 The figure below illustrates how speed control works when using Simple PG in V/f. Figure 1.25 U1-01 × ＋ Positive/ Inverse-instruction U6-03 Rotation Direction Detection A/B Signal ASR － V/f Conversion PWM Frequency Reference Frequency Correction U1-05 DI On PG/ Pulse Converter U6-04 ＋ DI Off DI PG Pulse Voltage Reference ＋ Soft starter Frequency Instruction U1-02 U1-16 Frequency Detection PI × Frequency Detection with sign C5-01 C5-02 C5-03 C5-04 C5-05 Figure 1.24 Speed Control Using Simple V/f with PG ■ C5-01/C5-03: ASR Proportional Gain 1/2 (Simple PG in V/f) ■ C5-02/C5-04:ASR Integral Time 1/2 (Simple PG in V/f) C5-01 adjusts the speed in response to speed deviation, and softens the effect of changes in load. Speed response increases as the proportional gain is increased. However, the load may become unstable if the ASR proportional gain is set too high. ASR Proportional Gain 2 is an additional proportional gain adjustment that can be enabled by either a multi-function contact input (H1= 77) or the ASR switching frequency (C5-07). C5-02 adjusts the drive’s response time to changes in load. Speed response increases as the integral time is decreased. However, the load may become unstable if the ASR integral time is set too low. ASR Integral Time 2 is an additional integral time adjustment that can be enabled by the ASR switching frequency (C5-07). YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 87 1.3 C: Tuning No. Parameter Name Setting Range Default C5-01 ASR Proportional Gain 1 (for Simple PG in V/f) 0.00 to 300.00 0.20 C5-02 ASR Integral Time 1 (for Simple PG in V/f) 0.000 to 10.000 0.200 C5-03 ASR Proportional Gain 2 (for Simple PG in V/f) 0.00 to 300.00 0.02 C5-04 ASR Integral Time 2 (for Simple PG in V/f) 0.000 to 10.000 0.050 Detailed Description Both the proportional gain P and integral time I for ASR should be set in accordance with the minimum output frequency and the maximum output frequency. The figure below illustrates how the proportional gain P and integral time I change linearly with motor speed. Figure 1.26 P = C5-01 I = C5-02 P = C5-03 I = C5-04 0 Motor Spe E1-09 Minimum Output Frequency E1-04 Maximum Output Frequency Figure 1.25 Adjusting ASR Proportional Gain and Integral Time ■ C5-05: ASR Limit Sets ASR frequency compensation limit as a percentage of maximum output frequency (E104). No. C5-05 Parameter Name ASR Limit Setting Range Default 0.0 to 20.0 5.0% ◆ C6: Carrier Frequency ■ C6-01: Drive Duty Mode Selection The drive has two different duty modes which must be selected based on the load characteristics. The drives rated current, overload capability and the stall prevention levels during acceleration will change depending on the duty mode selection. Heavy Duty allows 88 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual over load up to 150% for 1 min, Normal Duty allows up to 120% for 1 min. but therefore the drives rated current is higher. Refer to the Specifications section in this manual for details about the rated current. No. C6-01 Parameter Name Setting Range Default Selects the load rating for the drive. 0: Heavy Duty, HD (low carrier frequency and constant torque) 1: Normal Duty, ND (high carreir frequency and derated torque) Duty Cycle 1 1 Detailed Description Set the drive for the type of load using parameter C6-01 (Duty Cycle). The factory setting is Normal Duty Heavy Duty (HD) vs. Normal Duty (ND) Mode Selections Mode Heavy Duty Rating (HD) Normal Duty Rating (ND) C6-01 0 1 Overload 150 % Overload 120 % Rated Load 100 % Rated Load 100 % Characteristics 0 Application Parameter Details 1.3 C: Tuning Motor Speed 100 % Use Heavy Duty Rating is designed applications requiring a high overload tolerance with constant load torque. Such applications include extruders, conveyors and cranes. Over load capability 150% of drive rated current for 60 s (OL2) 0 Motor Speed 100 % Use Normal Duty Rating for applications in which the torque requirements drop along with the speed. Examples include fans or pumps where a high overload tolerance is not required. 120% of drive rated current for 60 s L3-02 Stall Prevention during Acceleration 150% 120% L3-06 Stall Prevention during Run 150% 120% Setting varies based on the carrier frequency selection (L8-38). YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 89 1.3 C: Tuning ■ C6-02: Carrier Frequency Selection Parameter C6-02 sets the switching frequency of the drive’s output transistors. It can be changed in order to reduce audible noise and also reduce leakage current. No. C6-02 Parameter Name Carrier Frequency Selection Setting Range 1: 2.0 kHz 2: 5.0 kHz 3: 8.0 kHz 4: 10.0 kHz 5: 12.5 kHz 6: 15.0 kHz 7: Swing PWM1 8: Swing PWM2 9: Swing PWM3 A: Swing PWM4 F: User defined (C6-03 to C6-05) Default Determined by the control method (A1-02) and drive capacity (o2-04). Reset when C6-01 is changed. Note: Swing PWM uses low carrier frequency but by applying special PWM patterns the audible noise of the motor is kept low. Detailed Description Use the following guideline to set up the carrier frequency: Symptom Remedy Speed and torque are unstable at low speeds. Noise from the drive is affecting peripheral devices. Excessive leakage current from the drive. Lower the carrier frequency. Wiring between the drive and motor is too long.* Motor acoustic noise is too loud. Increase the carrier frequency or use Swing PWM. * The carrier frequency may need to be lowered if the motor cable is too long. Refer to the table below. 90 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Wiring Distance Up to 50 m Up to 100 m Greater than 100 m C6-02 (Carrier Frequency Selection) 0 to 6 (15 kHz) 0 to 4 (10 kHz) 1, 7 to A (2 kHz) Parameter Details 1.3 C: Tuning Note: If the motor cable is fairly long when using PM Open Loop Vector, set the carrier frequency to 2 kHz (C6-02 = 1). Switch to V/f Control if the cable is longer than 100 m. Note: Settings 7 through A use “Swing PWM”, equivalent to setting 2 kHz. This function turns the motor noise into less obtrusive white noise. The upper limit for the carrier frequency is determined by drive capacity. A high carrier frequency is fine when using the drive is set for Normal Duty. When setting the carrier frequency higher than the default value with the drive set for Normal Duty, be sure to lower the setting for the drive's output current. For more details on how to lower this setting, please contact Yaskawa. ■ C6-03: Carrier Frequency Upper Limit ■ C6-04: Carrier Frequency Lower Limit ■ C6-05: Carrier Frequency Proportional Gain 1 The upper and lower limits for the carrier frequency can be set when using V/f Control to operate the drive. To set the upper and lower limits, first make sure that C6-02 = F. Note: The carrier frequency is can be adjusted only when using V/f Control. No. Parameter Name Setting Range C6-03* Carrier Frequency Upper Limit 1.0 kHz to 15.0 kHz C6-04* Carrier Frequency Lower Limit 1.0 kHz to 15.0 kHz C6-05 Carrier Frequency Proportional Gain 0 to 99 Default Determined by C6-02 The default value is determined by the control method (A1-02) as well as the drive capacity (o2-04), and is reinitialized when the value set to C6-01 is changed. Detailed Description In V/f Control the carrier frequency can be set up to change linearly with the output frequency. In this case the upper and lower limits for the carrier frequency and the carrier frequency proportional gain (C6-03, C6-04, C6-05) have to be set up like shown Figure 1.27. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 91 1.3 C: Tuning Figure 1.27 Carrier Frequency C6-03 C6-04 Output Frequency x C6-05 x K* Output Frequency E1-04 Max Output Frequency Figure 1.26 Carrier Frequency Changes Relative to Output Frequency K is a coefficient determined by the value of C6-03. C6-03 greater than or equal to 10.0 kHz: K=3 10.0 kHz > C6-03 greater than or equal to 5.0 kHz: K=2 5.0 kHz > C6-03: K=1 Note: A carrier frequency error (oPE11) will occur when the carrier frequency proportional gain is greater than 6 while C6-03 is less than C6-04. Table 1.2 Carrier Frequency Default Values CIMR-V C6-02: Carrier Frequency Selection C6-03: Carrier Frequency Upper Limit (kHz) Single-Phase 200 V Class: Normal Duty Rating (ND) B0001 7 (Swing PWM1) 2.0 B0002 7 (Swing PWM1) 2.0 B0003 7 (Swing PWM1) 2.0 B0006 7 (Swing PWM1) 2.0 B0010 7 (Swing PWM1) 2.0 B0012 7 (Swing PWM1) 2.0 B0020 7 (Swing PWM1) 2.0 Single-Phase 200 V Class: Heavy Duty Rating (HD) B0001 92 4 (10.0 kHz) 10.0 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.4 d: Reference Settings d: Reference Settings Sets the various references the drive uses to control the motor. The following figure shows how the various frequency references work. Figure 1.28 b1-01 (Frequency Reference 1) Terminal A1 Terminal A2 +10 bit A/D A/D No. Function 0 Frequency Reference (adds to terminal A1) V/f OLV Input Level Pulse Train Input Option Card O O +100% / +10 V 1 Frequency Gain O O 100% / 10 V 2 Aux. Frequency Reference 4 Output Voltage Bias O O +100% / +10 V O O 100% / 10 V d1-01 (Freq.Ref 1) 7 Torque Detection Level O O 100% / 10 V write B PID Feedback O O +100% / +10 V C PID Setpoint E Motor Temperature Input (PTC input) F Not used O O +100% / +10 V O O +100% / +10 V X O +100% / +10 V 10 FWD Torque Limit X O 100% / +10 V 11 REV Torque Limit X O 100% / +10 V 12 Regen Torque Limit X O 100% / +10 V 15 FWD/REV Torque Limit X O +100% / +10 V 16 Differential PID Feedback O O _ MEMOBUS comm. =4 1 (next page-a) =3 (next page-b) =2 (next page-c) =1 =0 (next page-d) Z -1 b1-09=1 and LOCAL Switch is ON (next page-e) b1-15 (Frequency Reference 2) Pulse Train Input option card MEMOBUS comm. =4 =3 =2 (next page-f) =1 d1-01 (Frequency Reference 1) =0 write b1-09=1 and LOCAL switch is ON Z -1 Figure 1.27 Frequency Reference Setting Hierarchy YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details 1.4 93 1.4 d: Reference Settings (previous page-a) (previous page-b) (previous page-c) Frequency Reference Source 1 (previous page-d) (previous page-e) Remote Local d2-03 (Frequency Reference Lower Limit) Multi-Step Speed d1-02 (Frequency Reference 2) When 2-Step Speed is Welected d1-03 d1-04 Option Card Signal is Off d1-05 d1-06 d1-07 Frequency Reference Source 2 NetFref ComRef Frequency Reference d1-08 Frequency Reference 3 through 16 (previous page-f) d1-09 d1-10 d1-11 d1-12 Multi-Function Contact Input (H1-□□) Jog Reference (=6) FJOG (=12)㧘RJOG (=13) d1-13 d1-14 d1-15 d1-16 Jog Frequency d1-17 ◆ d1: Frequency Reference ■ d1-01 to d1-16: Frequency Reference 1 to 16 ■ d1-17: Jog Frequency Reference Up to 17 preset references (including Jog Reference) can be set through multi-function inputs S3 to S8. Setting Range Default d1-01 to d1-16 No. Frequency Reference 1 to 16 Parameter Name 0.00 to 400.00* 0.00 Hz d1-17 Jog Frequency Reference 0.00 to 400.00* 6.00 Hz Note: The upper limit is determined by the maximum outupt frequency (E1-04) and upper limit for the frequency reference (d2-01). 94 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.4 d: Reference Settings To set up 17 separate steps for the speed reference, assign Multi-Step Speed functions to H101 to H1-07 (these parameters control the functions set to terminals S1 to S7). Note: Terminal S5 needs to be set for Multi-Step Speed 1 (H1-05 = 3), and terminal S6 needs to be set for Multi-Speed Step 2 (H1-06 = 4). To have the drive accelerate as shown in the Multi-Step Speed operation shown in this section, parameters need to be changed from their default values as described. Because the Jog Frequency is already assigned to terminal S7 as a default (H1-07 = 6), this setting does not need to be changed. The drive is defaulted for a 2-step speed operation via the analog input terminals. To enable Multi-Step Speed 1 and 2, set the drive as shown below. Setting Range Default b1-01 No. Frequency Reference Selection Parameter Name 0 to 4 1 Page − H3-10 Terminal A2 Function Selection 0 to 31 0 − Procedure Follow the directions below to set the drive up for Multi-Step Speed operation (allows 17 steps). The example assumes the drive is operating in REMOTE mode using an analog signal. Step Display/Result 1. Power up the drive. Assign the source of the frequency reference to the LED operator (b1-02 = 1). The run command should already be defaulted to the control circuit terminal (b1-02 = 1) Set multi-function analog input terminal A2 to “Not Used” (H3-10 = F) 2. Set the desired frequencies to d1-01 through d1-16. 3. Set the desired Jog Frequency value to d1-17. 4. Set multi-function input terminals S3 through S6 for Multi-Step Speed 1 to 4 (H1-03 = 3, H1-04 = 4, H1-05 = 5, H1-06 = 32).. 5. After setting frequency refrences, press the main screen. The to scroll back to ⇒ ⇒ LED should light. ⇒ 6. Press to select REMOTE. The LO/RE light will come on. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual STOP 95 Parameter Details Detailed Description 1 1.4 d: Reference Settings Step 7. Display/Result The drive will run the motor at the frequencies set to parameters d101 through d1-17, selecting each frequency reference according to the switching combination of multi-function input terminals S3 ⇒ through S7. This allows for 17 separate speed steps (including the Jog Frequency). STOP Different frequency references can be given to the drive through various switching combinations of multi-function input terminals S3 through S7. Below is a list of the possible combinations. Table 1.3 Multi-Step Speed Reference and Terminal Switch Combinations 96 d1-01 to d1-17 Multi-Step Speed Multi-Step Speed 2 Multi-Step Speed 3 Multi-Step Speed 4 Jog Reference 1 OFF OFF OFF OFF OFF 2 ON OFF OFF OFF OFF 3 OFF ON OFF OFF OFF 4 ON ON OFF OFF OFF 5 OFF OFF ON OFF OFF 6 ON OFF ON OFF OFF 7 OFF ON ON OFF OFF 8 ON ON ON OFF OFF 9 OFF OFF OFF ON OFF 10 ON OFF OFF ON OFF 11 OFF ON OFF ON OFF 12 ON ON OFF ON OFF 13 OFF OFF ON ON OFF 14 ON OFF ON ON OFF Reference Frequency Reference 1 (d1-01) Frequency Reference 2 (d1-02) Frequency Reference 3 (d1-03) Frequency Reference 4 (d1-04) Frequency Reference 5 (d1-05) Frequency Reference 6 (d1-06) Frequency Reference 7 (d1-07) Frequency Reference 8 (d1-08) Frequency Reference 9 (d1-09) Frequency Reference 10 (d1-10) Frequency Reference 11 (d1-11) Frequency Reference 12 (d1-12) Frequency Reference 13 (d1-13) Frequency Reference 14 (d1-14) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.4 d: Reference Settings Multi-Step Speed Multi-Step Speed 2 Multi-Step Speed 3 Multi-Step Speed 4 Jog Reference 15 OFF ON ON ON OFF 16 ON ON ON ON OFF 17 Jog − − − − ON Reference Frequency Reference 15 (d1-15) Frequency Reference 16 (d1-16) Jog Frequency Reference (d1-17)* Parameter Details d1-01 to d1-17 Note: The Jog Frequency overrides whatever frequency reference is being used. 1 Note the following when using the Multi-Step Speed function: • As shown in the table above, it is possible to use analog inputs in place of Frequency Reference 1 and 2. • If b1-01 = 1, then the analog input A1 will be used instead of Frequency Reference 1 (d101) for the first preset speed. • If b1-01 = 0 then Frequency Reference 1 (d1-01) will be used. • When H3-10 = 2, then the value input to terminal A2 will be used as the Multi-Step Speed 2 instead of the value set to parameter d1-02. When H3-10 does not equal 2, then d1-02 becomes the reference for Multi-Step Speed 2. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 97 1.4 d: Reference Settings Figure 1.29 Frequency Reference d1-12 60.0 Hz d1-01 5.0Hz d1-02 10.0 Hz d1-03 15.0 Hz d1-04 20.0 Hz d1-05 25.0 Hz d1-06 30.0 Hz d1-13 65.0 Hz d1-14 70.0 Hz d1-15 75.0 Hz d1-16 80.0 Hz d1-07 35.0 Hz d1-17 6.0Hz Time FWD (REV) Run/Stop Multi-step Speed Ref. 1 Term.S3 Multi-step Speed Ref. 2 Term.S4 Multi-step Speed Ref. 3 Term.S5 ON ON ON ON ON ON ON ON ON ON ON ON Multi-step Speed Ref. 4 Term.S6 Jog Ref. Term.S7 ON ON ON Figure 1.28 Preset Reference Timing Diagram ◆ d2: Frequency Upper/Lower Limits By entering upper or lower frequency limits, the drive programmer can prevent operation of the Drive above or below levels that may cause resonance and or equipment damage. ■ d2-01: Frequency Reference Upper Limit Sets the highest frequency that the motor is able to rotate at. This limit applies to all frequency references. Parameter d2-01 is set as a percentage of the maximum output frequency. Even if the frequency reference is set to a higher value, the drive internal frequency reference will not exceed this value. 98 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual No. d2-01 ■ Parameter Name Setting Range Default 0.0 to 110.0 100.0% Frequency Reference Upper Limit Parameter Details 1.4 d: Reference Settings d2-02: Frequency Reference Lower Limit Sets the lowest frequency that the motor is able to rotate at. This limit applies to all frequency references. Determines the minimum frequency that the drive can output as a percentage of the maximum output frequency. No. d2-02 Parameter Name Frequency Reference Lower Limit Setting Range Default 0.0 to 110.0 0.0% 1 Figure 1.30 Internal Speed Command d2-01 Frequency Reference Upper Limit Operating Range d2-02 Frequency Reference Lower Limit Set Speed Command Figure 1.29 Frequency Reference: Upper and Lower Limits ■ d2-03: Master Speed Reference Lower Limit Unlike frequency reference lower limit (d2-02) which will affect the frequency reference no matter where it is sourced from (i.e., analog input, preset speed, Jog speed, etc.), the frequency reference lower limit (d2-03) sets a low speed threshold that will only affect the analog input (terminals A1 and A2) that is the active master speed frequency. Set as a percentage of the maximum output frequency. Note: The lower limits for the Jog frequency, multi-step speed settings, and 2-step speed settings do not change. When lower limits are set to both the frequency reference (d2-02) and the main frequency reference (d2-03), the drive uses the greater of those two values as the lower limit. No. d2-03 Parameter Name Master Speed Reference Lower Limit Setting Range Default 0.0 to 110.0 0.0% YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 99 1.4 d: Reference Settings ◆ d3: Jump Frequency ■ d3-01 to d3-04: Jump Frequencies 1, 2, 3 ■ d3-04: Jump Frequency Width In order to avoid continuous operation at a speed that causes resonance in driven machinery, the drive can be programmed with Jump Frequencies that will not allow continued operation within specific frequency ranges. If a speed is commanded that falls within a dead band, or Jump Frequency, the drive will clamp the frequency reference just below the dead band and only accelerate past it when the commanded speed rises above the upper end of the dead band, for increasing references. No. Parameter Name d3-01 Jump Frequency 1 d3-02 Jump Frequency 2 d3-03 Jump Frequency 3 d3-04 Jump Frequency Width Setting Range Default 0.0 to 400.0 0.0 Hz 0.0 to 20.0 1.0 Hz 0.0 Hz 0.0 Hz Detailed Description The figure below shows the relationship between the Jump Frequency and the output frequency. 100 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.4 d: Reference Settings frequency reference decreases Parameter Details Output Frequency frequency reference increases 1 Jump Frequency Width (d3-04) Jump Frequency Width (d3-04) Jump Frequency Width (d3-04) Jump Frequency 3 d3-03 Jump Frequency 2 d3-02 Jump Frequency 1 d3-01 Frequency Reference Note: The drive will not operate within the specified deadband range for the Jump Frequency. Although the drive quickly accelerates (or decelerates) the motor through the Jump Frequency frequency range, it still maintains the accel/decel times sets to C1-01 and C1-02. When using more than one Jump Frequency, make sure that d3-01 is greater than or equal to d3-02 is greater than or equal to d3-03. Setting parameters d3-01 to d3-03 to 0 essentially disables the Jump Frequency. ◆ d4: Frequency Reference Hold Determines how bias values affect the frequency reference, and also whether or not the frequency reference is saved when the power is shut off. ■ d4-01: Frequency Reference Hold Function Selection This function is available when the multi-function inputs “accel/decel ramp hold” or “Up/ Down” commands are selected (H1= A or 10 and 11). Determines whether or not the frequency reference is saved when the power supply is shut off. No. d4-01 Parameter Name Frequency Reference Hold Function Selection Setting Range Default 0, 1 0 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 101 1.4 d: Reference Settings Detailed Description 0 Disabled: Starts the motor from 0. 1 Enabled: Starts the motor from the last frequency reference the drive was given before the power was shut off. Note: Enabled when the multi-function inputs are assigned for “Accel/Decel Ramp Hold” or "Up/ Down" (H1= A or 10 and 11). When d4-01 = 1, the drive will save the frequency reference if the power goes out and then start back up and at that frequency reference as soon as the next Run command is entered. When d4-01 = 1 when the drive is shut off, it will save the frequency reference at that time, then accelerate back up to that frequency the next time the drive is turned back on and a new Run command is issued. To clear the frequency reference that was saved, an Up command or Down command must be entered while the Run command is still off. When d401 = 1, the drive will accelerate up to the Up 2 or Down 2 Hold Frequency that was saved befeore the power supply was interrupted the next time the Run command is entered. To reset this frequency, enter a new UP 2 or Down 2 reference while the Run command is still off. Both the Up/Down and Up 2 / Down 2 commands cannot be assigned to the multi-function input terminals at the same time. Doing so will trigger an oPE03 error, which indicates a contradiction set to the multi-function terminals. The drive will no longer be able to decelerate the motor if a Accel/Decel Ramp Hold command is entered during deceleration. ON Power Supply FWD/Stop Hold Accel/Decel Stop ON OFF OFF OFF ON OFF ON OFF ON ON Frequency Reference Output Frequency d4-01 = 1* d4-01 = 0 Hold ■ Hold d4-03: Frequency Reference Bias Step (Up/Down 2) Sets the amount to add or subtract from the frequency reference. No. d4-03 102 Parameter Name Frequency Reference Bias Step (Up/Down 2) Setting Range Default 0.00 to 99.99 0.00 Hz YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.4 d: Reference Settings d4-03 = 0.00 While the Up 2 or Down 2 command is enabled, the bias set to d4-04 will be added (or subtracted) to the frequency reference. Here, the accel/decel times set to the C1 parameters are disregarded. If d4-03 is set to any value higher than 0.00: While the terminal assigned to Up 2 or Down 2 is closed, the value set to d4-03 will be added to the speed. After five seconds, the bias value is added (or subtracted) to the frequency reference. This new frequency reference is kept even after the Up 2 or Down 2 command is released. Parameter d4-04 determines the rate at which the drive accelerates or decelerates after the Up 2 or Down 2 command has been added to the frequency reference. Note: To add a positive bias, when the Up 2 command is enabled (i.e., the switch is closed), it is added to the acceleration rate. To add a negative bias: Down 2 ON OFF amount of negative bias frequency reference frequency refere after bias is calc Note: Down 2 is enabled as long as the terminal to which it is assigned is closed. During this time, the value set for Down 2 will be added to the deceleration rate. ■ d4-04: Frequency Reference Accel/Decel(Up/Down 2) Determines the bias added to the acceleration and deceleration times. No. d4-04 Parameter Name Setting Range Default 0, 1 0 Frequency Reference Accel/Decel (Up/Down 2) Detailed Description ■ 0 Adjusts the bias value according to the currently select accel/decel time. 1 Adjusts the bias value by Accel/Decel Time 4 (C1-07 and C1-08). d4-05: Frequency Reference Bias Operation Mode Selection (Up/Down 2) Determines the frequency reference bias operation when d4-03 is set to 0.00. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 103 Parameter Details Detailed Description 1 1.4 d: Reference Settings No. Parameter Name d4-05 Setting Range Default 0, 1 0 Frequency Reference Bias Operation Mode Selection (Up/Down 2) Detailed Description 0 Holds the bias value when Up/Down 2 reference is on or off. 1 When the Up 2 reference and Down 2 reference are both on or both off, the frequency reference bias becomes 0. Final reference accelerates or decelerates at the time selected. Note: Enabled only when d4-03 = 0. ■ d4-06: Frequency Reference Bias (Up/Down 2) Sets the bias to add or subtract to the frequency reference. No. d4-06 Parameter Name Frequency Reference Bias (Up/Down 2) Setting Range Default -99.9 to 100.0 0.0% Detailed Description Set d4-06 as a percentage of the maximum output frequency (E1-04). The conditions below will disable d4-06: • When the Up/Down 2 function has not been assigned to the multi-function terminals • When the frequency reference has been changed (this includes any changes made using the multi-function terminals) • If d4-03 = 0 Hz and d4-05 = 1 at the same time, then terminals set for the Up 2 and Down 2 functions will both open or both close • Any changes to the maximum frequency set to E1-04 • Any changes to the digital frequency reference value ■ d4-07: Analog Frequency Reference Fluctuation Limit (Up/Down 2) This parameter is for handling excessive fluctuation in the frequency reference while the terminal set for Up 2 or Down 2 is closed. If the frequency reference fluctuates passed the level set to d4-07, then the bias value will be held, and the drive will accelerate or decelerate back to the frequency reference. Once Speed Agree is achieved, the bias will be applied again to the frequency reference. Parameter d4-07 is applicable for both an analog frequency reference and when the frequency reference is provided via the Pulse Train input. No. d4-07 104 Parameter Name Analog Frequency Reference Fluctuation Limit (Up/Down 2) Setting Range Default 0.1 to 100.0 1.0% YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.4 d: Reference Settings d4-08: Frequency Reference Upper Limit (Up/Down 2) Parameter d4-08 becomes the upper limit for the bias when d4-08 is greater than d4-06. Set as a percentage of the maximum output frequency (E1-04). No. d4-08 ■ Parameter Name Frequency Reference Upper Limit (Up/Down 2) Setting Range Default 0.0 to 100.0 0.0% d4-09: Frequency Reference Lower Limit (Up/Down 2) 1 Parameter d4-09 becomes the lower limit for the bias when d4-09 is less than d4-06. No. d4-09 ■ Parameter Name Frequency Reference Lower Limit (Up/Down 2) Setting Range Default -99.9 to 0.0 0.0% d4-10: Up/Down Frequency Reference Limit Selection Parameter Overview No. d4-10 ■ Name Description Range Default Up/Down Frequency Reference Limit Selection Selects which value is used as frequency reference lower limit if the Up/Down function is used. 0: The lower limit is determined by d2-02 or analog input (H3-02/10 = 0). The higher of both values becomes the reference limit. 1: The lower limit is determined by d2-02. 0 or 1 0 Range Default 0 or 1 0 d4-11: Bi-Directional Output Selection (YEG Only) Parameter Overview No. Name Description Enables or disables conversion of frequency reference or PID output value into bi-directional internal frequency reference. Bi-directional 0: Disabled - 0 to 100% reference or PID output: Operation in d4-11 Output Selection selected direction 1: Enabled - < 50% reference or PID output: Reverse operation > 50% reference or PID output: Operation in selected direction ■ Parameter Details ■ d4-12: Stop Position Gain Parameter Overview YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 105 1.4 d: Reference Settings No. Name d4-12 Stop Position Gain Description Range Default Sets the gain used by the simple positioning stop function 0.50 to 2.55 to fine adjust the position. 1.00 ◆ d7: Offset Frequencies ■ d7-01 to d7-03: Offset Frequency 1 to 3 These parameters are for fine-tuning the frequency reference as needed by machine tool applications. When a multi-function input terminal programmed for an Offset Frequency closes, a bias is added to the frequency reference. Setting Range Default d7-01 No. Offset Frequency 1 Parameter Name -100.0 to 100.0 0% d7-02 Offset Frequency 2 -100.0 to 100.0 0% d7-03 Offset Frequency 3 -100.0 to 100.0 0% Setting Function Name Page 44 Offset Frequency 1 Calculations - 45 Offset Frequency 2 Calculations - 46 Offset Frequency 3 Calculations - Multi-Function Inputs H1-01 to H1-07 Detailed Description The figure below illustrates how multi-function input terminal settings operate. 106 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.4 d: Reference Settings Figure 1.31 㧗 Offset Frequency 1 [d7-01] Multi-Function Input (44) = on (Signed) 㧗 Offset Frequency 2 [d7-02] Multi-Function Input (45) = on (Signed) 㧗 SFS Parameter Details 㧗 Frequency Reference 㧗 1 㧗 Offset Frequency 3 [d7-03] Multi-Function Input (46) = on (Signed) Figure 1.30 Offset Frequency Operation When two signals from d7-01 through d7-03 differ in sign, the +/- Speed function can be used. Figure 1.32 Frequency Reference 㧗 㧗 Offset Frequency [d7-01] Multi-Function Input (44) = On (Positive Value) SFS 㧗 㧗 Offset Frequency [d7-02] Multi-Function Input (45) = On (Negative Value) Figure 1.31 Offset Frequency and ± Speed Timing YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 107 1.5 E: Motor Parameters 1.5 E: Motor Parameters E parameters cover motor related settings. ◆ E1: V/f Characteristics ■ E1-01: Input Voltage Setting Set the input voltage parameter to the nominal voltage of the connected AC power supply. This parameter adjusts the levels of some protective features of the drive (i.e., overvoltage, Stall Prevention, etc.). No. E1-01 Parameter Name Setting Range Default 155 to 255 200 V Input Voltage Setting Note: The setting range shown here is for 200 V class drives. Double this value when working with 400 V class units. NOTICE: Set parameter E1-01 to match the input voltage of the drive. Drive input voltage (not motor voltage) must be set in E1-01 for the protective features of the drive to function properly. Failure to comply could result in improper drive operation. Detailed Description The input voltage level determines the overvoltage detection level and the operation level of the braking transistor as shown in the table below. Voltage OV Setting Value of Detection E1-01 Level (approx.) 200 V Class all settings 400 V Class setting greater than or equal to 400 V setting < 400 V BTR Operation Level (approx.) Voltage Level DC Bus for OV UV Detection Desired Voltage during Suppression, Level KEB Stall Prevention (L2-05) (L2-11) (L2-17) 190 V (single 240 V 370 V phase = 160 V) 410 V 394 V 820 V 788 V 380 V 480 V 740 V 740 V 708 V 350 V 440 V 660 V Note: This data is for an internal dynamic braking resistor of 0.1 to 18.5 kW. For larger units, see “Dynamic Braking Resistor Unit for VARISPEED-600 Series, TOBPC720600000” ■ E1-03: V/f Pattern Selection ■ E1-04 to E1-13 This parameter is only available when using V/f Control. It allows the user to set the V/f pattern and drive input voltage as needed. When running a high-speed or other type of 108 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.5 E: Motor Parameters No. Parameter Name Setting Range Default E1-03 V/f Pattern Selection 0 to F F (user-set)* Parameter Details special-purpose motor, this function can be used to fine-tune the amount of torque needed for the load. *This parameter is not reset when the drive is initialized with A1-03. Table 1.4 V/f Pattern Setting 0 1 (F) 2 3 4 5 6 7 8 9 A Specification 50 Hz 60 Hz 60 Hz (with 50 Hz base) 72 Hz (with 60 Hz base) 50 Hz, Heavy Duty 2 50 Hz, Heavy Duty 1 50 Hz, Heavy Duty 1 50 Hz, Heavy Duty 2 50 Hz, mid starting torque 50 Hz, high starting torque 60 Hz, mid starting torque Application Constant torque For general purpose applications. Torque remains constant regardless of changes to speed. Derated torque For fans, pumps, and other applications that require torque derating relative to the load. High starting torque B 60 Hz, high starting torque C D E 90 Hz (with 60 Hz base) 120 Hz (with 60 Hz base) 180 Hz (with 60 Hz base) 1 Characteristic Constant output Select high starting torque when: Wiring between the drive an motor exceeds 150 m A large amount of starting torque is required AC Reactor is installed The motor exceeds the largest recommended motor for the drive. When operating at greater than 60 Hz. This requires that constant voltage be application. Detailed Description The drive operates utilizing a set V/f pattern to determine the appropriate output voltage level for each commanded speed. There are 15 different preset V/f patterns to select from with varying voltage profiles, saturation levels (frequency at which maximum voltage is reached), and maximum frequencies. There are also settings for custom V/f patterns that will allow the programmer to manually set the V/f pattern using parameters E1-04 through E110. Using parameter E1-03, the programmer can select one of the preset V/f patterns or chose between a custom V/f pattern with an upper voltage limit (E1-03 = “F: Custom V/f”). No. E1-04 Name Max Output Frequency (FMAX) Setting Range 40.0 to 400.0 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Default *2, *3, *4 109 1.5 E: Motor Parameters No. E1-05 Name Max Voltage (VMAX) Setting Range 0.0 to 255.0*1 Default *2, *3, *4 E1-06 Bass Frequency (FA) 0.0 to 400.0 *2, *3, *4 E1-07 Mid Output Frequency (FB) 0.0 to 400.0 *2, *3 E1-08 Mid Output Frequency Voltage (VC) 0.0 to 255.0 *1 *2, *3 E1-09 Minimum Output Frequency (FMIN) 0.0 to 400.0 *2, *3, *4 E1-10 Minimum Output Frequency Voltage (VMIN) 0.0 to 255.0 *1 *2, *3 0.0 Hz E1-11 Mid Output Frequency 2 0.0 to 400.0 E1-12 Mid Output Frequency Voltage 2 0.0 to 255.0 *1 0.0 V E1-13 Base Voltage (VBASE) 0.0 to 255.0 *1 0.0 V * 1. Values shown here are for 200 V class drives. Double the value when using a 400 V class unit. * 2. Default setting is determined by the control mode (value shown here is for V/f Control). * 3. Default setting varies based on the V/f pattern set to E1-03. * 4. When using PM Open Loop Vector, the default setting is determined by the motor code set to E5-01. Setting Instructions 1. Set the input voltage for the drive. For instructions, see page 133. 2. Choose one of the two following V/f patterns: Select one of the 15 preset V/f patterns (setting = 0 through E) Custom V/f pattern (setting = F) 3. When using one of the preset patterns, the parameters listed below are set automatically. When using a custom V/f pattern, set these parameters as desired: E1-04 (Max Output Frequency), E1-05 (Max Voltage), E1-06 (Base Frequency), E1-07 (Mid Output Frequency, E1-08 (Mid Output Frequency Voltage), E1-09 (Min Output Frequency), E1-10 (Min Output Frequency Voltage) 4. Settings for the E1 parameters are determined by drive capacity. Drive capacities are divided into the two following ranges: V/f pattern for 0.1 to 3.7 kW drives V/f pattern for 5.5 to 18.5 kW drives The user can select one of 15 preset V/f patterns (setting = 0 through E) or decide to set a customized V/f pattern (setting = F). By selecting one of the 15 presets (settings 0 through E), the drive will automatically set the parameters listed in the table below. E1-09 less than or equal to E1-07 less than or equal to E1-06 less than or equal to E1-11 less than or equal to E1-04 110 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.5 E: Motor Parameters Figure 1.33 Parameter Details Output Voltage (V) E1-05 E1-12 E1-13 E1-08 1 E1-10 E1-09 E1-07 E1-06 E1-11 E1-04 Frequency (Hz) Figure 1.32 V/f Pattern Note: When the drive is initialized using parameter A1-03, the setting of E1-03 is unaffected but the settings of E1-04 through E1-13 are returned to their default settings. V/f Patterns for 0.1 to 3.7 kW Drives The following graphs are for 200 V class drives. Double values when using a 400 V class unit. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 111 1.5 E: Motor Parameters Table 1.5 Constant Torque Characteristics, Settings 0 to 3 50 Hz Setting = 1 60 Hz Voltage (V) Voltage (V) Voltage (V) 16 16 0 1.5 3 60 Frequency (Hz) 0 1.3 2.5 50 Frequency (Hz) Setting = 3 72 Hz 200 16 16 12 12 12 12 60 Hz 200 200 200 Setting = 2 Voltage (V) Setting = 0 0 1.5 3 60 72 Frequency (Hz) 0 1.5 3 50 60 Frequency (Hz) Table 1.6 Derated Torque Characteristics, Settings 4 to 7 50 Hz 35 Setting = 6 50 9 8 0 1.3 25 50 Frequency (Hz) 60 Hz 200 200 Voltage (V) Voltage (V) 200 Setting = 5 Setting = 7 35 50 9 8 0 1.5 0 1.3 25 50 Frequency (Hz) 60 Hz 200 Voltage (V) 50 Hz Voltage (V) Setting = 4 30 60 Frequency (Hz) 0 1.5 30 60 Frequency (Hz) Table 1.7 High Starting Torque, Settings 8 to B Voltage (V) Voltage (V) 50 Hz 200 200 19 12 0 1.3 2.5 50 Frequency (Hz) 112 Setting = 9 24 13 50 0 1.3 2.5 Frequency (Hz) Setting = A 60 Hz 200 19 12 0 1.5 3 60 Frequency (Hz) Setting = B 60 Hz 200 Voltage (V) 50 Hz Voltage (V) Setting = 8 24 15 60 0 1.5 3 Frequency (Hz) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.5 E: Motor Parameters Table 1.8 Rated Output Operation, Settings C to F 120 Hz Setting = E 12 Voltage (V) 16 16 Setting = F 16 12 1 12 60 180 0 1.5 3 Frequency (Hz) 0 1.5 3 60 120 Frequency (Hz) 60 Hz 200 16 12 0 1.5 3 60 90 Frequency (Hz) 180 Hz 200 200 Voltage (V) Voltage (V) 200 Setting = D Parameter Details 90 Hz Voltage (V) Setting = C 0 1.5 3 60 Frequency (Hz) V/f Patterns for 5.5 to 18.5 kW Drives The following graphs are for 200 V class drives. Double values when using a 400 V class drive. Table 1.9 Rated Torque Characteristics, Settings 0 to 3 14 7 0 1.3 2.5 50 Frequency (Hz) 60 Hz 200 Voltage (V) Voltage (V) 200 Setting = 1 Setting = 2 60 Hz 200 Setting = 3 72 Hz 200 Voltage (V) 50 Hz Voltage (V) Setting = 0 14 14 7 7 7 0 1.5 3 60 Frequency (Hz) 0 1.5 3 50 60 Frequency (Hz) 60 72 0 1.5 3 Frequency (Hz) 14 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 113 1.5 E: Motor Parameters Table 1.10 Derated Torque Characteristics, Settings 4 to 7 50 Hz Setting = 5 Setting = 6 50 35 7 6 60 Hz 50 7 6 0 1.5 0 1.3 25 50 Frequency (Hz) 0 1.3 25 50 Frequency (Hz) Setting = 7 200 Voltage (V) Voltage (V) 35 60 Hz 200 200 200 Voltage (V) 50 Hz Voltage (V) Setting = 4 0 1.5 30 60 Frequency (Hz) 30 60 Frequency (Hz) Table 1.11 High Starting Torque, Settings 8 to B Setting = 9 18 Setting = A 23 0 1.3 2.5 50 Frequency (Hz) Setting = B 23 13 9 60 0 1.5 3 Frequency (Hz) 0 1.5 3 60 Frequency (Hz) 0 1.3 2.5 50 Frequency (Hz) 60 Hz 200 18 11 9 60 Hz 200 200 Voltage (V) Voltage (V) 200 50 Hz Voltage (V) 50 Hz Voltage (V) Setting = 8 Table 1.12 Constant Output, Settings C to F 120 Hz 200 Voltage (V) Voltage (V) 200 Setting = D 14 Setting = E 14 7 7 0 1.5 3 60 90 Frequency (Hz) 0 1.5 3 60 120 Frequency (Hz) 180 Hz 200 14 7 0 1.5 3 60 180 Frequency (Hz) Setting = F 60 Hz 200 Voltage (V) 90 Hz Voltage (V) Setting = C 14 7 0 1.5 3 60 Frequency (Hz) Note: Increasing the voltage in the V/f pattern increases the available motor torque. However, when setting a custom V/f pattern,increase the voltage gradually while monitoring the motor current, 114 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.5 E: Motor Parameters ◆ E2: Motor Parameters These parameters are set automatically when Auto-Tuning is performed for Open Loop Vector Control. If Auto-Tuning is possible, then these parameters can also be set manually. ■ E2-01: Motor Rated Current The motor rated current parameter E2-01 is used by the drive to protect the motor for proper performance of Open Loop Vector Control (A1-02 = 2). Set E2-01 to the full load amps (FLA) stamped on the motor nameplate. During Auto-Tuning, the technician must enter the motor rated current to parameter T1-04. If Auto-Tuning completes successfully, the value entered into T1-04 will automatically be saved to E2-01. No. Name E2-01 Motor Rated Current Setting Range Between 10% to 200% of the drive rated current. Default Determined by o2-04 Note: Set the lower and higher digits to the value corresponds to the capacity of the drive: 11 kW or less: Sets the lower 2 digits, 11 kW or higher: Set to the lowest digit ■ E2-02: Motor Rated Slip Sets the motor rated slip in Hz. This value is automatically set during rotational AutoTuning. No. E2-02 Parameter Name Motor Rated Slip Setting Range Default 0.00 to 20.00 Determined by o2-04 Calculate the motor rated slip using the information written on the motor nameplate and the formula below: fs = f - (N x P) / 120 fs: slip frequency (Hz) f: rated frequency (Hz) N: rated motor speed (r/min) P: number of motor poles ■ E2-03: Motor No-Load Current Set E2-03 to the motor no-load current at rated voltage and rated frequency. If Rotational Auto-Tuning completes successfully, this value is automatically calculated. Consult with the motor manufacturer for the proper value if the no-load current is not stated on the motor nameplate. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 115 Parameter Details to prevent drive faults as a result of motor over-excitation and motor overheating or excessive vibration 1 1.5 E: Motor Parameters No. E2-03 Name Motor No-Load Current Setting Range Default Between 0 and [E2-01] Determined by o2-04 Note: Set the lower and higher digits to the value corresponds to the capacity of the drive: 11 kW or less: Sets the lower 2 digits, 11 kW or higher: Set to the lowest digit ■ E2-04: Number of Motor Poles Set the number of motor poles to E2-04. During Auto-Tuning, the technician needs to enter the number of motor poles to parameter T1-06. If Auto-Tuning completes successfully, the value entered into T1-06 will automatically be saved to E2-04. No. E2-04 ■ Name Setting Range Default 2 to 48 4 poles Number of Motor Poles E2-05: Motor Line-to-Line Resistance Sets the line-to-line resistance of the motor’s stator winding. If the Auto-tuning completes successfully, this value is automatically calculated. Remember this value must be entered as line-line and not line-neutral. No. E2-05 Parameter Name Motor Line-to-Line Resistance Setting Range Default 0.000 to 65.000 Determined by o2-04 Note: The setting range becomes 0.00 to 130.00 when using less than a 0.2 kW motor. If Auto-Tuning is not possible, then contact the motor manufacturer to find out the line-toline resistance. The resistance between lines can also be calculated using the formula below. This data can be obtained from the Motor Test Report. • E-type insulation: Multiply 0.92 times the resistance value (W) listed on the Test Report at 75°C • B-type insulation: Multiply 0.92 times the resistance value (W) listed on the Test Report at 75°C. • F-type insulation: Multiply 0.87 times the resistance value (W) listed on the Test Report at 115°C. ■ E2-06: Motor Leakage Inductance Sets the voltage drop due to motor leakage inductance as a percentage of motor rated voltage. If Rotational Auto-Tuning completes successfully, then this value is automatically calculated. 116 No. Parameter Name E2-06 Motor Leakage Inductance Setting Range Default 0.0 to 40.0 Determined by o2-04 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.5 E: Motor Parameters E2-07: Motor Iron-Core Saturation Coefficient 1 This parameter sets the motor iron saturation coefficient at 50% of the magnetic flux. If Rotational Auto-Tuning completes successfully, then this value is automatically calculated. No. E2-07 ■ Parameter Name Motor Iron-Core Saturation Coefficient 1 Setting Range Default 0.00 to 0.50 0.50 E2-08: Motor Iron-Core Saturation Coefficient 2 This parameter sets the motor iron saturation coefficient at 75% of the magnetic flux. If Rotational Auto-Tuning completes successfully, then this value is automatically calculated. No. E2-08 ■ Parameter Name Motor Iron-Core Saturation Coefficient 2 Setting Range Default E2-07 to 0.75 0.75 E2-09: Motor Mechanical Loss This parameter sets to the motor mechanical loss as a percentage of motor rated power (kW) capacity. No. E2-09 Parameter Name Motor Mechanical Loss Setting Range Default 0.0 to 10.0 0.0% Adjust this setting in the following circumstances: • When torque loss is large due to motor bearing friction. • When the torque loss in the load is large. The setting for the mechanical loss is added to the torque. ■ E2-10: Motor Iron Loss for Torque Compensation This parameter sets the motor iron loss in watts. No. E2-10 ■ Parameter Name Motor Iron Loss for Torque Compensation Setting Range Default 0 to 65535 Determined by o2-04 E2-11: Motor Rated Output This parameter sets the motor rated power in kW. If rotational Auto-Tuning completes successfully, this value is automatically calculated. Remember that 1 hp = 0.746 kilowatts. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 117 Parameter Details ■ 1 1.5 E: Motor Parameters No. E2-11 ■ Parameter Name Motor Rated Output Setting Range Default 0.00 to 650.00 Determined by o2-04 E2-12: Motor Iron-Core Saturation Coefficient 3 This parameter sets the motor rated power in kW. If rotational Auto-Tuning completes successfully, this value is automatically calculated. Remember that 1 hp = 0.746 kilowatts. No. E2-12 Parameter Name Motor Iron-Core Saturation Coefficient 3 Setting Range Default 1.30 to 5.00 1.30 ◆ E3: V/f Characteristics for Motor 2 The drive has the capability to control two motors independently. A second motor may be selected using a multi-function contact input (H1= 16). This parameter select the control method for motor 2. The control method for motor 1 is selected via parameter A1-02. Figure 1.34 DRIVE M motor 1 M motor 2 motor switch signal Figure 1.33 Motor Selection When motor 2 is selected, the following parameters become available: Table 1.13 Parameters for Motor 2 118 E3-01 V/f Pattern 2 Motor 2 Control Method Selection E3-07 E3-04 Motor 2 Max Voltage (VMAX) E3-08 E3-05 Motor 2 Max Frequency (FMAX) E3-09 E3-06 Motor 2 Base Frequency (FA) E4-01 Motor 2 Rated Current E4-08 E4-02 Motor 2 Rated Slip E4-09 E3-10 Motor 2 Settings Motor 2 Minimum Output Frequency (FB) Motor 2 Mid Output Frequency Voltage (VC) Motor 2 Minimum Output Frequency (FMIN) Motor 2 Mid Output Frequency Voltage 2 Motor 2 Motor Iron-Core Saturation Coefficient 2 Motor 2 Mechanical Loss YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Motor 2 Rated No-Load Current Motor 2 Motor Poles V/f Pattern 2 E4-10 E4-11 E4-05 Motor 2 Line-to-Line Resistance E4-12 E4-06 Motor 2 Leakage Inductance Motor 2 Motor Iron-Core Saturation Coefficient 1 E4-14 Motor 2 Iron Loss Motor 2 Rated Capacity Motor 2 Iron-Core Saturation Coefficient 3 Motor 2 Slip Compensation Gain E4-15 Torque Compensation Gain - Motor 2 E4-03 E4-04 E4-07 ■ E3-01: Motor 2 Control Method Selection 1 Selects the control method for motor 2. No. E3-01 Parameter Name Motor 2 Control Method Selection Setting Range Default 0: V/f Control 2: Open Loop Vector Control 0 Note: Motor 2 cannot be a permanent magnet motor. The OL1 operation selection set to L1-01 applies to both motor 1 and motor 2. ■ E3-04 to E3-10 The default settings for parameters E3-04 through E3-10 change according to the control method used. The values shown in the table below are the defaults when operating in V/f Control. No. E3-04 E3-05 E3-06 E3-07 E3-08 E3-09 E3-10 Parameter Name Motor 2 Max Output Frequency Motor 2 Max Voltage (VMAX) Motor 2 Base Frequency (FA) Motor 2 Mid Output Frequency (FB) Motor 2 Mid Output Frequency Voltage (VC) Motor 2 Minimum Output Frequency (FMIN) Motor 2 Minimum Output Frequency Voltage (VMIN) Parameter Details 1.5 E: Motor Parameters Setting Range 40.0 to 400.0 0.0 to 255.0*1 0.0 to 400.0 0.0 to 400.0 0.0 to 255.0 *1 0.0 to 400.0 0.0 to 255.0 *1 Default 60.0 Hz*2 200.0 V*2 60.0 Hz*2 3.0 Hz*2 16.0 V*2 1.5 Hz*2 9.0 V*2 * 1. These values are for 200 V class drives. Double these values when using a 400 V class unit. * 2. The default value is determined by the control method (A1-02). Values listed here are for V/f Control. To set V/f characteristics in a straight line, set the same values for E3-07 and E3-09. In this case, the setting for E3-08 will be disregarded. Be sure that the four frequencies are set in the following manner or else a fault will occur: E3-04 (FMAX) greater than or equal to E3-06 (FA) > E3-07 (FB) > E3-09 (FMIN) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 119 1.5 E: Motor Parameters Figure 1.35 Output (V) E3-05 E3-12 E3-13 E3-08 E3-10 E3-09 E3-07 E3-06 E3-11 E3-04 Frequency (Hz) Figure 1.34 V/f Pattern for Motor 2 ■ E3-11 to E3-13 These parameters rarely need to be changed. Adjust only when fine-tuning the V/f pattern to maintain constant output. No. Parameter Name E3-11 Motor 2 Mid Output Frequency 2 Setting Range 0.0 to 400.0 Default 0.0 Hz E3-12 Motor 2 Mid Output Frequency Voltage 2 0.0 to 255.0*1 0.0 Vac E3-13 Motor 2 Base Voltage (VBASE) 0.0 to 255.0*1 0.0 Vac*2 * 1. These values are for 200 V class drives. Double these values when using a 400 V class unit. * 2. This value will be the same as the motor rated voltage set to T1-03 after Auto-Tuning is performed. ◆ E4: Motor 2 Parameters A single drive is capable of operating two separate motors with different capacities and different V/f characteristics. E4 parameters are for setting up motor 2. In Open Loop Vector Control, E4 parameters are set automatically during the Auto-Tuning process. These parameters may need to be set manually if there is a problem performing Auto-Tuning. ■ E4-01: Motor 2 Rated Current The motor rated current is used by the drive to protect the motor and for proper control when using Open Loop Vector. The drive calculates this value automatically during the AutoTuning process. No. Parameter Name E4-01 Motor 2 Rated Current Setting Range Between 10 and 200% of the drive rated current. Default Determined by o2-04 Note: Set the lower and higher digits to the value corresponds to the capacity of the drive: 11 kW or less: Sets the lower 2 digits, 11 kW or higher: Set to the lowest digit 120 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.5 E: Motor Parameters E4-02: Motor 2 Rated Slip This parameter sets the motor rated slip frequency in units of 0.01 Hz. The drive calculates this value is automatically during Rotational Auto-Tuning. For information on calculating the motor rated slip, see the description on E2-02. No. E4-02 ■ Parameter Name Motor 2 Rated Slip Setting Range 0.00 to 20.00 Default Determined by o2-04 1 E4-03: Motor 2 Rated No-Load Current Sets the magnetizing current of motor 2 as a percentage of the full load current. This value is automatically set during Rotational Auto-Tuning. If Auto-Tuning cannot be performed, contact the motor manufacturer for this information so that it can be entered manually. No. E4-03 Parameter Name Motor 2 Rated No-Load Current Setting Range 0 to [E4-01] Default Determined by o2-04 Note: Set the lower and higher digits to the value corresponds to the capacity of the drive: 11 kW or less: Sets the lower 2 digits, 11 kW or higher: Set to the lowest digit ■ E4-04: Motor 2 Motor Poles Sets the number of motor poles for motor 2. This value should be entered during the AutoTuning process, after which this parameter will be automatically set. No. E4-04 ■ Parameter Name Setting Range Default 2 to 48 4 Motor 2 Motor Poles E4-05: Motor 2 Line-to-Line Resistance Sets the phase-to-phase resistance of motor 2 in ohms. This value is automatically set when Auto-Tuning is executed. No. E4-05 Parameter Name Motor 2 Line-to-Line Resistance Parameter Details ■ Setting Range Default 0.000 to 65.000 Determined by o2-04 Note: The setting range is 0.00 to 130.00 when using a drive capacity of 0.2 kW or less. E4-05 is the only parameter that is automatically set when Stationary Auto-Tuning is performed (also called, “Auto-Tuning for resistance between lines”). If Auto-Tuning is not possible for some reason, contact the motor manufacturer to find out what the line-to-line resistance is for the motor, then calculate this E4-05 using the appropriate formula below. • E-type insulation: Multiply 0.92 times the resistance value (W) listed on the Test Report at 75°C. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 121 1.5 E: Motor Parameters • B-type insulation: Multiply 0.92 times the resistance value (W) listed on the Test Report at 75°C. • E-type insulation: Multiply 0.87 times the resistance value (W) listed on the Test Report at 115°C. ■ E4-06: Motor 2 Leakage Inductance Sets the voltage drop due to motor leakage inductance as a percentage of rated voltage of motor 2. This value is automatically set during Auto-Tuning. No. Parameter Name E4-06 ■ Motor 2 Leakage Inductance Setting Range Default 0.0 to 40.0 Determined by o2-04 E4-07: Motor 2 Motor Iron-Core Saturation Coefficient 1 Set to the motor iron saturation coefficient at 50% of magnetic flux. This value is automatically set during Rotational Auto-Tuning. No. E4-07 ■ Parameter Name Motor 2 Motor Iron-Core Saturation Coefficient 1 Setting Range Default 0.00 to 0.50 0.50 E4-08: Motor 2 Motor Iron-Core Saturation Coefficient 2 Set to the motor iron saturation coefficient at 75% of magnetic flux. This value is automatically set during Rotational Auto-Tuning. No. Parameter Name E4-08 ■ Motor 2 Motor Iron-Core Saturation Coefficient 2 Setting Range Default [E4-07] to 0.75 0.75 E4-09: Motor 2 Mechanical Loss Sets the motor mechanical loss as a percentage of motor rated power (kW). No. Parameter Name E4-09 Motor 2 Mechanical Loss Setting Range Default 0.00 to 10.0 0.0 This parameter seldom needs to be changed, but may need to be adjusted in the following circumstances: • When there is a large amount of torque loss due to motor bearing friction. • When there is a large amount of torque loss in a fan or pump application. ■ E4-10: Motor 2 Iron Loss Sets the motor iron loss in watts for motor 2. 122 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual No. E4-10 ■ Parameter Name Setting Range Default 0 to 65535 Determined by o2-04 Motor 2 Iron Loss E4-11: Motor 2 Rated Capacity Sets the motor rated capacity in units of 0.01 kW. This value is automatically set when AutoTuning is performed. No. E4-11 ■ Parameter Name Motor 2 Rated Capacity Setting Range Default 0.00 to 650.00 kW Determined by o2-04 1 E4-12: Motor 2 Iron-Core Saturation Coefficient 3 Set to the motor iron saturation coefficient at 130% of magnetic flux. This value is automatically set during Rotational Auto-Tuning. No. E4-12 ■ Parameter Name Motor 2 Iron-Core Saturation Coefficient 3 Setting Range Default 1.30 to 5.00 1.30 E4-14: Motor 2 Slip Compensation Gain Matches the slip compensation gain for motor 1 set to C3-01. Used to increase motor speed to account for motor slip by boosting the output frequency. No. Parameter Name E4-14 Motor 2 Slip Compensation Gain Setting Range Default 0.0 to 2.50 Determined by E3-01 Note: The control mode determines the default setting. The value shown here is for V/f Control. This setting rarely needs to be changed, but adjustment may help under the following conditions: • Increase this setting if the motor speed is below the desired value. • Decrease this setting if the motor rotates faster than the desire speed. ■ E4-15: Motor 2 Torque Compensation Gain Matches the torque compensation gain for motor 1 set to C4-01. This function magnifies the torque compensation to increase output torque. No. E4-15 Parameter Name Motor 2 Torque Compensation Gain Setting Range Default 0.0 to 2.50 1.00 Note: Adjust this parameter so the output current does not exceed the drive rated output currren when YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details 1.5 E: Motor Parameters 123 1.5 E: Motor Parameters operating at low speeds. • Increase the setting when using a long motor cable. • When using a motor with a smaller capacity than the drive, increase this setting. • If the motor begins to vibrate, adjust the value set so that the output current doesn’t exceed the drive rated output current when operating at low speeds. ◆ E5: PM Motor Settings ■ E5-01: PM Motor Code Selection Set the motor code appropriate for the PM motor being used. Depending on the motor code entered, the drive may be able to automatically set several motor parameters. No. E5-01 Parameter Name PM Motor Code Selection Setting Range Default 0000 to FFFF Determined by o2-04 Note: This parameter is not reset when the drive is initialized using parameter A1-03. Depending on the motor code, the drive may be able to automatically set several motor parameters. The default setting is for a Yaskawa pico motor with a speed rating of 1800 r/min. Set to “FFFF” when using a specialized or custom motor. Detailed Description According to the motor code, the value set for the maximum output frequency becomes the upper limit. Because changing E5-01 will reset all motor parameters according to the new motor code, refrain from making frequent changes to E5-01 Note: Set to “FFFF” when using a specialized or custom motor. 0000 Motor Voltage Class and Capacity 0: 1800 r/min Series 1: 3600 r/min Series 2: 1750 r/min Series 3: 1450 r/min Series 4: 1150 r/min Series F: Special Motor 0: Pico Motor (SMRA Series) 1: Derated Torque for IPM Motors (SSR 1 Series) ■ E5-02: Motor Rated Capacity (PM OLV) Sets the rated capacity of the motor. No. E5-02 Parameter Name Motor Rated Capacity (PM OLV) Setting Range Default 0.10 to 18.50 Determined by E5-01 Note: This parameter is not reset when the drive is initialized using A1-03. 124 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.5 E: Motor Parameters ■ E5-03: Motor Rated Current (PM OLV) No. E5-03 Parameter Name Motor Rated Current (PM OLV) Setting Range Default 10 to 200% of drive rated current Determined by E5-01 Parameter Details Sets the motor rated current in amps. Note: The default value is determined by the motor code set to E5-01. Setting units are determined by drive capacity. 7.5 kW or less: 0.01 A, 11 kW or greater: 0.1 A ■ 1 E5-04: Number of Motor Poles (PM OLV) Sets the number of motor poles. No. E5-04 Parameter Name Setting Range Default 2 to 48 Determined by E5-01 Number of Motor Poles (PM OLV) Note: The default value is determined by the motor code set to E5-01. This parameter is not reset when the drive is initialized using A1-03. ■ E5-05: Motor Armature Resistance (PM OLV) Set the resistance for each motor phase in units of 0.001 W. No. E5-05 Parameter Name Motor Armature Resistance (PM OLV) Setting Range Default 0.000 to 65.000 Determined by E5-01 Note: The default value is determined by the motor code set to E5-01. This parameter is not reset when the drive is initialized using A1-03. ■ E5-06: Motor d Axis Inductance (PM OLV) Sets the d axis inductance in units of 0.01 mH. No. E5-06 Parameter Name Motor d Axis Inductance (PM OLV) Setting Range Default 0.00 to 300.00 Determined by E5-01 Note: The default value is determined by the motor code set to E5-01. This parameter is not reset when the drive is initialized using A1-03. ■ E5-07: Motor q Axis Inductance (PM OLV) Sets the q axis inductance in units of 0.01 mH. No. E5-07 Parameter Name Motor q Axis Inductance (PM OLV) Setting Range Default 0.00 to 600.00 Determined by E5-01 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 125 1.5 E: Motor Parameters Note: The default value is determined by the motor code set to E5-01. This parameter is not reset when the drive is initialized using A1-03. ■ E5-09: Motor Induction Voltage Constant 1 (PM OLV) Set the inductance voltage for each motor phase in units of 0.1 mV/(rad/min) [electrical angle]. Set this parameter when using an SSR1 series IPM motor with derated torque or an SST4 series motor with constant torque. ■ E5-24: Motor Induction Voltage Parameter 2 (PM OLV) Set the inductance voltage for each motor phase in units of 0.1 mV/(r/min) [mechanical angle]. Set this parameter when using an SMRA series pico motor. Note: Ensure that E5-09 = 0 when setting parameter E5-24. An alarm will be triggered, however, if both E5-09 and E5-24 are set 0, or if neither parameter is set to 0. Setting Range Default E5-09 No. Motor Induction Voltage Constant 1 (PM OLV) Parameter Name 0.0 to 2000.0 Determined by E5-01 E5-24 Motor Induction Voltage Parameter 2 (PM OLV) 0.0 to 2000.0 Determined by E5-01 Note: The default value is determined by the motor code set to E5-01. This parameter is not reset when the drive is initialized using A1-03. 126 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.6 F: Option Settings F: Option Settings ◆ F1: Settings for Simple PG with V/f Control Although a pulse generator encoder (PG) is not available for V1000, it is equipped with a Pulse Train Input that can be used to improve speed control accuracy. To take advantage of this feature, first set the drive for V/f Control (A1-02 = 0) and then set terminal RP for Simple PG in V/f (H6-01 = 3). For applications operating more than one motor from a single drive, please note that this function is only available for motor 1. ■ F1-02: Operation Selection at PG Open Circuit (PGo) Sets the stopping method when a PG open circuit fault (PGo) occurs. No. F1-02 Parameter Name Setting Range Default 0 to 3 1 Operation Selection at PG Open Circuit (PGO) NOTICE: Setting = 3: Alarm only. This setting offers limited protection to the motor and machinery. Take proper precautions when selecting this setting. ■ F1-03: Operation Selection at Overspeed Sets the stopping method when an overspeed (oS) fault occurs. No. Parameter Name F1-03 Setting Range Default 0 to 3 1 Operation Selection at Overspeed (for Simple PG V/f) NOTICE: Setting = 3: Alarm only. This setting offers limited protection to the motor and machinery. Take proper precautions when selecting this setting. ■ F1-04: Operation Selection at Deviation Sets the stopping method when a speed deviation (dEv) fault occurs. No. F1-04 Parameter Name Setting Range Default 0 to 3 3 Operation Selection at Deviation (for Simple PG V/f Control) Note: The drive is set to continue operating when dEv is detected (F1-04 = 3). Table 1.14 Stopping Methods for PGo, oS, dEv Detection Setting Description 0 Ramp to Stop (uses the decleration time set to C1-02) 1 Coast to Stop 2 Fast Stop (uses the Fast Stop time set to C1-09) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 127 Parameter Details 1.6 1 1.6 F: Option Settings Setting Description 3 Alarm only ■ F1-08: Overspeed Detection Level ■ F1-09: Overspeed Detection Delay Time F1-08 is set as a percentage of the maximum output frequency and determines the level at which oS is detected. F1-09 determines the time it takes for oS to be detected after the motor speed exceeds the detection level set to F1-08. Setting Range Default F1-08 No. Overspeed Detection Level Parameter Name 0 to 120 115% F1-09 Overspeed Detection Delay Time 0.0 to 2.0 1.0 ■ F1-10: Excessive Speed Deviation Detection Level ■ F1-11: Excessive Speed Deviation Detection Delay Time Configures the speed deviation fault (dEv) detection. dEv fault will occur if the speed deviation is greater than the F1-10 setting for a time longer than F1-11. F1-10 is set as a percentage of the maximum output frequency (E1-04). Speed deviation is the difference between actual motor speed and the frequency reference command. No. Parameter Name F1-10 Excessive Speed Deviation Detection Level F1-11 Excessive Speed Deviation Detection Delay Time ■ Setting Range Default 0 to 50 10% 0.0 to 10.0 0.5 s Setting Range Default 0.0 to 10.0 2.0 s F1-14: PG Open-Circuit Detection Time Sets the time required to detect PGo. No. Parameter Name F1-14 PG Open-Circuit Detection Time ◆ F6 and F7: Serial Communications Option Card Settings ■ F6-01: Communications Error Option Selection Parameter Overview 128 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.6 F: Option Settings F6-01 ■ Name Communications Error operation Selection Description Range Default Selects the operation after a communications error occurred. 0: Ramp to stop using current accel/decel time 1: Coast to stop 2: Fast Stop using C1-09 3: Alarm only 0 to 3 1 Parameter Details No. F6-02: External Fault from Comm. Option Selection 1 Parameter Overview No. F6-02 ■ Name External Fault from Comm. Option Selection Description Sets when an external fault from a comm option is detected. 0: Always detected 1: Detection during Run only Range Default 0 or 1 0 F6-03: External Fault from Comm. Option Operation Selection Parameter Overview No. F6-03 ■ Name External Fault from Comm. Option Operation Selection Description Range Default Selects the operation after an external fault set by a communications option (EF0). 0: Ramp to stop using current accel/decel time 1: Coast to stop 2: Fast Stop using C1-09 3: Alarm only 0 to 3 1 F6-04: Trace Sampling Rate Parameter Overview ■ No. Name F6-04 Trace Sampling Rate Description Range Default 0.0 to 5.0 2.0 s Description Range Default Sets the node address if a CC-Link option card is installed 0 to 63 0 - F6-10: CC-Link Node Address Parameter Overview No. F6-10 Name CC-Link Node Address YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 129 1.6 F: Option Settings ■ F6-11: CC-Link Communication Speed Parameter Overview No. F6-11 ■ Name Description Range Default 0 to 4 0 Description Range Default Selects if a BUS fault can be automatically reset. 0 or 1 0 Description Range Default Selects the drives MAC address for DeviceNet 0 to 63 0 Range Default 0 to 3 3 Description Range Default I/O Polled Consuming Assembly Data Instance 0 to 255 0 0: 156 Kbps 1: 625 Kbps CC-Link Communication Speed 2: 2.5 Mbps 3: 5 Mbps 4: 10 Mbps F6-14: BUS Error Auto Reset Parameter Overview No. F6-14 ■ Name BUS Error Auto Reset F6-20: DeviceNet MAC Address Parameter Overview No. F6-20 ■ Name DeviceNet MAC Address F6-21: DeviceNet Communication Speed Parameter Overview No. F6-21 ■ Name DeviceNet Communication Speed Description 0: 125 kbps 1: 250 kbps 2: 500 kbps 3: Detect automatically F6-22: DeviceNet PCA Setting Parameter Overview No. F6-22 130 Name DeviceNet PCA Setting YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.6 F: Option Settings F6-23: DeviceNet PPA Setting Parameter Overview No. F6-23 ■ Name DeviceNet PPA Setting Description Range Default I/O Polled Producing Assembly Data Instance 0 to 255 0 F6-24: DeviceNet Idle Mode Fault Detection Parameter Overview No. F6-24 ■ 1 Name DeviceNet Idle Mode Fault Detection Description Range Default 0 or 1 0 Description Range Default Sets the node address for a PROFIBUS option. 0 to 125 0 Description Range Default Selects the operation when a "Clear Mode" command is received. 0: Resets back to zero. 1: Maintains the previous value. 0 or 1 0 Range Default 0 or 1 0 Selects if a fault s is detected during communication idle mode. 0: Disabled 1: Enabled F6-30: PROFIBUS Node Address Parameter Overview No. F6-30 ■ Name PROFIBUS Node Address F6-31: PROFIBUS Clear Mode Selection Parameter Overview No. F6-31 ■ Name PROFIBUS Clear Mode Selection F6-32: PROFIBUS Map Selection Parameter Overview No. F6-32 Name PROFIBUS Map Selection Parameter Details ■ Description 0: PPO Type 1: Conventional YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 131 1.6 F: Option Settings ■ F6-36: CANopen Node ID Selection Parameter Overview No. Name F6-36 CANopen Node ID Selection ■ Description Sets the Node ID for a CANopen option Range Default 0 to 127 99 Range Default 0 to 8 6 Range Default 0 to 63 0 Range Default 0 to 255 0 F6-37: CANopen Communication Speed Parameter Overview No. F6-37 ■ Name CANopen Communication Speed Description 0: Auto-adjust 1: 10kbps 2: 20 kbps 3: 50 kbps 4: 125 kbps 5: 250 kbps 6: 500 kbps 7: 800 kbps 8: 1 Mbps F6-40: CompoNet Node ID Parameter Overview No. Name F6-40 CompoNet Node ID ■ Description Sets the Node ID for a CompoNet option. F6-41: CompoNet Speed Parameter Overview No. F6-41 ■ Name CompoNet Speed Description 0: 93.75 kbit/s 1: Reserved 2: 1.5 Mbit/s 3: 3 Mbit/s 4: 4 Mbit/s 5-255: Reserved F7-01 to F7-04: Ethernet IP Address 1 to 4 Parameter Overview 132 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.6 F: Option Settings ■ Name Ethernet IP Address 1 F7-02 Ethernet IP Address 2 F7-03 Ethernet IP Address 3 F7-04 Ethernet IP Address 4 Description Combining these parameters like F7-01.F702.F7-03.F7-04 sets the Ethernet IP address. Example: (192.168.1.10) Range Default 0 to 255 0 0 to 255 0 0 to 255 0 0 to 255 0 Parameter Details No. F7-01 F7-05 to F7-08: Subnet Mask 1 to 4 1 Parameter Overview No. ■ Name F7-05 Subnet Mask 1 F7-06 Subnet Mask 2 F7-07 Subnet Mask 3 F7-08 Subnet Mask 4 Description Combining these parameters like F7-05.F706.F7-07.F7-08 sets the Ethernet Subnet Mask.Example: (255.255.255.0) Range Default 0 to 255 0 0 to 255 0 0 to 255 0 0 to 255 0 Range Default F7-09 to F7-12: Gateway Address 1 to 4 Parameter Overview ■ No. Name F7-09 Gateway Address 1 F7-10 Gateway Address 2 F7-11 Gateway Address 3 F7-12 Gateway Address 4 Description Combining these parameters like F7-09.F710.F7-11.F7-12 sets the Ethernet Gateway Address.Example: (192.168.1.1) 0 to 255 0 0 to 255 0 0 to 255 0 0 to 255 0 Description Range Default Selects how the Ethernet IP address is set. 0:User defined 1:BOOTP 2:DHCP 0 to 2 0 F7-13: Dress Mode at Startup Parameter Overview No. F7-13 ■ Name Dress Mode at Startup F7-14: Security Password Parameter Overview YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 133 1.6 F: Option Settings No. F7-14 ■ Name Description Range Default Sets the password required for setup changes via the network. 0: No password required 1 - 9999: 4 digit password 0 to 9999 0 Range Default 0 to 2 0 Description Range Default 0:Auto Negotiate Communication Speed Selection 10:10 Mbps speed setting 100:100Mbps Speed Setting 0, 10, 100 0 Range Default 0 to 2 0 Range Default 0 or 1 1 Security Password F7-15: Duplex Mode Selection Parameter Overview No. F7-15 ■ Name Duplex Mode Selection Description 0:Auto Negotiate 1:Half Duplex forced 2:Full Duplex forced F7-18: Communication Speed Selection Parameter Overview No. F7-18 ■ Name F7-19: Web Page Access Parameter Overview No. F7-19 ■ Name Web Page Access Description Selects the mode for modification on the Ethernet option board Web page settings 0: All access 1: Only during stop 2: Never F7-20: Gateway Selection Parameter Overview No. Name F7-20 Gateway Selection 134 Description 0: Gateway not used 1: Use Gateway YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.6 F: Option Settings F7-21: Communication Loss Time Out Parameter Overview No. Name Description Range Default F7-21 Communication Loss Time Out Multiplier for communication loss detection timeout value. 0 to 300 0 Parameter Details ■ 1 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 135 1.7 H: Terminal Functions 1.7 H: Terminal Functions H parameters are used to assign functions to the external terminals. ◆ H1: Multi-Function Contact Inputs ■ H1-01 to H1-07: Functions for Terminals S1 to S7 These parameters assign functions to the seven multi-function contact inputs located at terminals S1 through S7. Settings 0 to 9F determine the type of input for each terminal. Note: If not using an input terminal or if using the through-mode, set that terminal to “F”. Setting Range Default H1-01 No. Multi-Function Digital Input Terminal S1 Function Selection Parameter Name 1 to 9F 40: Forward Run Command (2-wire sequence) H1-02 Multi-Function Digital Input Terminal S2 Function Selection 1 to 9F 41:Reverse Run Command (2-wire sequence) H1-03 Multi-Function Digital Input Terminal S3 Function Selection 0 to 9F 24: External Fault (user selection possible) H1-04 Multi-Function Digital Input Terminal S4 Function Selection 0 to 9F 14: Fault Reset Closed: Allows the drive to run again after the fault is cleared and the run command is removed H1-05 Multi-Function Digital Input Terminal S5 Function Selection 0 to 9F 3 (0)*: Multi-Step Speed Reference 1 H1-06 Multi-Function Digital Input Terminal S6 Function Selection 0 to 9F 4 (3)*: Multi-Step Speed Reference 2 H1-07 Multi-Function Digital Input Terminal S7 Function Selection 0 to 9F 6 (4)*: Jog Reference SelectionTakes priority over other multi-step speed references 1 through 16 *Number appearing in parenthesis is the default value after performing a 3-wire initialization. Table 1.15 Multi-Function Contact Input Settings Setting 136 Function Page Setting Function Page 0 3-Wire Sequence − 4 Multi-Step Speed Reference 2 − 1 LOCAL/REMOTE Selection − 5 Multi-Step Speed Reference 2 − − 2 Option/Drive Selection − 6 Jog Reference Selection 3 Multi-Step Speed Reference 1 − 7 Accel/Decel Time 1 − 8 Baseblock Command (N.O.) − 40 Forward Run Command (2-wire sequence) − 9 Baseblock Command (N.C.) − 41 Reverse Run Command (2-wire sequence) − YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Function Page Setting Function Page A Accel/Decel Ramp Hold − 42 Run Command (2-wire sequence 2) − B Drive Overheat Alarm (OH2) − 43 FWD/REV Command (2-wire sequence 2) − C Terminal A2 Enable − 44 Offset Frequency 1 Addition − F Not used − 45 Offset Frequency 2 Addition − 10 Up Command − 46 Offset Frequency 3 Addition − 11 Down Command − 60 DC Injection Braking Command − 12 Forward Jog − 61 External Search Command 1 − 13 Reverse Jog − 62 External Search Command 2 − 14 Fault Reset − 65 KEB Ride-Thru (N.C.) − 15 Fast-Stop (N.O.) − 66 KEB Ride-Thru (N.O.) − 16 Motor 2 Selection − 67 Communications Test Mode − 17 Fast-stop (N.C.) − 68 High-Slip Braking − 18 Timer Function − 6A Drive Enable − 19 PID Disable − 75 Up 2 Command − 1A Accel/Decel Time Selection 2 − 76 Down 2 Command − 1B Program Lockout − 7A KEB Ride-Thru 2 (N.C.) − 1E Reference Sample Hold − 7B KEB Ride-Thru 2 (N.O.) − External Fault − 7C Short-Circuit Braking (N.O.) − 30 PID Integral Reset − 7D Short-Circuit Braking (N.C.) − 31 PID Integral Hold − 7E Forward/Reverse Detection (Simple PG in V/f) − 20 to 2F 32 Multi-Step Speed Reference 4 − 90 to 96 DriveWorksEZ Digital Input 1 to 7 − 34 PID Soft Starter − 9F DriveWorksEZ Digital Input 9F − 35 PID Input Switch − Parameter Details Setting 1 Detailed Description Setting 0: 3-Wire Sequence When one of the digital inputs (S3 to S7) is programmed for 3-wire control, that input becomes a forward/reverse directional input. Whenever the input is open, the drive will be set for forward rotation of the motor shaft. If the input it closed, then the motor shaft will rotate in the reverse direction whenever a there is a run command entered. Note: The run and stop commands are allotted to terminals S1 and S2. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 137 1.7 H: Terminal Functions Figure 1.36 Stop Switch (N.C.) DRIVE Run Switch (N.O.) S1 S2 S5 SC Run Command (Runs when Closed) Stop Command (Stops when Open) FWD/REV (Multi-Function Input) (H1-05 = 0) Sequence Input Common Figure 1.35 3-Wire Sequence Wiring Diagram Figure 1.37 50 ms min. Can be either ON or OFF Run command Stop command OFF (stopped) Forward/reverse command OFF (forward) ON (reverse) Motor speed TIME Stop Forward Reverse Stop Foward Figure 1.36 3-Wire Sequence WARNING! Sudden Movement Hazard. The drive may start unexpectedly if the run command is already applied when programming 3-wire control. Set b1-17 to “0” and set terminal S5 for a 3-wire sequence (H105 = 0). Failure to comply could result in death or serious injury from moving equipment. WARNING! Sudden Movement Hazard. The motor will begin rotating when the power is turne on. may start unexpectedly if the run command is already applied when programming 3-wire control. Set b1-17 to “0” and set terminal S5 for a 3-wire sequence (H1-05 = 0). Failure to comply could result in death or serious injury from moving equipment. Note: When terminal S1 set for the run command closes, the drive will start operating the motor after 50 ms. If the Run command is not given at power up (b1-17 = 0), the LED will flash briefly when the power supply is cycled to indicate that protective functions are operating. Set b1-17to 1 to allow for the Run command to be given when the drive is first powered on. Setting 1: LOCAL/REMOTE Selection When the Run command is assigned to the LED operator, this setting is called LOCAL. When the Run command is entered from one of the control circuit terminals or from an upper controller sequence, this is referred to as REMOTE. This setting allows the input terminal to determine if the drive will run in LOCAL mode or REMOTE mode. 138 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Description Open LOCAL: Operation according to frequency reference and Run command from digital operator. Closed REMOTE: Operation according to frequency reference and Run command set by parameters b1-01 and b1-02, respectively. Note: If one of the multi-function input terminals is set to for LOCAL/REMOTE, then the LO/RE key on the operator will be disabled. The drive cannot switch between LOCAL and REMOTE during run. When the drive is set to LOCAL, the LO/RE LED will light. Parameter Details Status 1 Setting 2: Option/Drive Selection The Option/Drive Selection function allows the user to select the source for the Run command and frequency references between either the drive’s terminals or an optional communication board. When a digital input is programmed for the Option/Drive Selection function (H1= 2), that input will function as shown in the following table:. Input Selection Status Source of Run Command and Frequency Reference Open b1-01, b1-02 Closed b1-15, b1-16 Setting 3 to 5: Multi-Speed Reference 1 to 3 Setting 6: Jog Frequency Reference Selection The drive can be programmed to utilize digital inputs to change between 16 presets speeds and a Jog speed. It is a two-step process to set the drive up for preset speeds. No. Parameter Name d1-01 Frequency Reference 1 (when the source of the frequency reference is assigned to the operator) d1-02 to d1-16 Frequency Reference 2 to 16 d1-17 Jog Frequency Reference Setting Range Default 0.00 Hz 0.00 to 400.00 0.00 Hz 6.00 Hz When a digital input configured as Jog Frequency Reference (H1= 6) is closed, the active frequency reference will be the setting of parameter d1-17 (Jog Frequency Reference). Closure of this digital input alone will not initiate a Jog motion, it will only change the frequency reference. An active Run command is necessary for the drive to operate at the Jog frequency reference. To change to the Jog frequency reference and provide a Run command with a single input, refer to digital input settings 12 and 13. Note: The Jog frequency reference overrides other frequency references. Setting 7: Accel/Decel Time Selection 1 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 139 1.7 H: Terminal Functions When any of the multi-function contact input selections (H1-01 to H1-06) are set to 7 and 1A, up to four acceleration and deceleration times can then be selected by opening and closing the appropriate accel/decel time selection commands (terminals 3 to 8). . Setting 8: External Baseblock, N.O. Setting 9: External Baseblock, N.C. Settings of 8 and 9 assign the baseblock command to the external terminals. When the drive is commanded into baseblock, gating of the output transistor stops and output voltage/ frequency drops to 0 (i.e., the motor coasts). During this time, the alarm “bb” flashes will flash on the LED operator to indicate baseblock. When baseblock ends, the drive performs Speed Search to get the motor running again. Status Description Open Normal operation Closed Interrupt output (baseblock) Setting 9 (instead of 8) reverses the table above: baseblock will execute when the terminal is open. The drive has two ways to find the speed of the motor: Current Detection Speed Search and Speed Estimation. The method used when the baseblock input is removed is determined by b3-24. NOTICE: Do not use the baseblock excessively with hoist-type applications. Failure to comply will result in sudden motor coasting when the baseblock command is entered, causing the load to slip. 140 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions OFF ON input baseblock input Parameter Details Run command baseblock release 1 frequency reference begin Speed Search from the previous frequency reference output frequency hold External Baseblock Characteristics Function A: Accel/Decel Ramp Hold The Accel/Decel Ramp Hold function will clamp (“hold”) the speed of the output frequency whenever a digital input that has been programmed for it (H1= A) is closed. All acceleration or deceleration will cease, and the drive will hold the current speed. Once the input is opened again, acceleration or deceleration resumes. If the Accel/Decel Ramp Hold function is enabled (d4-01 = 1), the drive will save the output frequency to memory whenever the Ramp Hold input is closed. When the interrupted power is restored and a new Run command is entered, the frequency reference becomes the frequency reference that was saved (provided that the Accel/Decel Ramp Hold input is still closed). No. Parameter Name Frequency Reference d4-01 Hold Function Selection Setting Range Default 0: Disabled. Drive starts the motor with a frequency reference of 0 if the power is interrupted. 1: Enabled. Drive starts the motor at the frequency reference that was saved just before the power went out. 0 Function B: Drive Overheat Alarm (OH2) Triggers an OH2 alarm when the contact closes. Because this is an alarm, drive operation is not affected. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 141 1.7 H: Terminal Functions Function C: Terminal A2 Enable Causes the input to analog input terminals A1 and A2 to be ignored unless the contact is closed. Status Description Open Disables terminals A1, A2 Closed Enables terminals A1, A2 No. Parameter Name Setting Range H3-09* 0: 0 to +10 V (with lower limit) 1: 10 to 10 V (no lower limit) Terminal A2 Signal Level Selection 2: 4 to 20 mA (9 bit input) 3: 0 to 20 mA H3-11 Terminal A2 Gain Setting -999.9 to 999.9 Default 2 100.0% * 1. When using terminal A2, make sure DIP switch S1 is set appropriately for the type of input used (current or voltage). * 2. By tuning the gain and bias levels, an input of less than 5 V can be treated as a negative value. Function F: Not Used Any digital input that is not used or is used as through-put should be set to F. This way drive operation will not be affected by the switch, whether it is open or closed. Setting 10: Up Command Setting 11: Down Command Using two digital inputs, the drive can operate with the same type of functionality as a motor operated potentiometer (MOP). One digital input can be programmed as the Up input (H10x= 10) to increase the frequency reference, and another digital input can be programmed as the Down input (H1-0x= 11) to decrease the frequency reference. To use these functions, the source of the frequencyr reference must be assigned to the terminals (b1-02 = 1). Status Description Open Maintain the present frequency reference (no effect) Closed Increase or decrease the frequency reference An opE03 error will occur under the following conditions, indicating that there is a contradictory setting among the functions assigned to terminals S1 to S7: • The Up function cannot be programmed without also programming the Down function (or vice-versa) 142 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Setting Range Default Page d2-01 No. Frequency Reference Upper Limit Parameter Name 0.0 to 110.0 100.0% − d2-02 Frequency Reference Lower Limit 0.0 to 110.0 0.0% − d2-03 Master Speed Reference Lower Limit 0.0 to 110.0 0.0% − E1-04 Max Output Frequency (FMAX) 40.0 to 400.0* 60.0 Hz* − Parameter Details • UP/DOWN function is assigned to the terminals while the Accel/Decel Ramp Hold function is also programmed into other digital inputs 1 When using PM Open Loop Vector Control, these settings will change according to the motor code set to E5-01. Note: Once the Up/Down functions are programmed, the preset speeds are disabled and the analog frequency reference input becomes a potential frequency reference lower limit. The lower limits for Up/Down are the greater of the analog frequency reference and the programmed frequency reference lower limit (d2-03). The upper limit will be d2-01 (Frequency Reference Upper Limit). Note: Once a Run command is issued the drive will accelerate immediately to the lower limit. Note: When Up/Down functions are not used, the upper limit is the maximum output frequency (E104). Note: The status of the d4-01 parameter will affect the performance of the drive after power is cycled to the drive and a fresh Run command is issued. If d4-01= “0: Disabled”, the Run command will cause the drive to ramp to the frequency reference lower limit. However, if d4-01= “1: Enabled”, the Run command will cause the drive to ramp to the last frequency referenced by the Up/Down function before the Run command was removed and the power cycled. Even if d4-01= “1: Enabled”, the previous frequency reference can be reset to the frequency reference lower limit automatically by closing either the Up or Down input without having a Run command active. No. d4-01 Parameter Name Setting Range Default Page Frequency Reference Hold Function Selection 0: Disabled. Drive starts the motor with a frequency reference of 0 if the power is interrupted. 1: Enabled. Drive starts the motor at the frequency reference that was saved just before the power went out. 0 − Below is an example of drive operation when the Up function is assigned to terminal S3 and the Down function to terminal S4. No. Parameter Name Setting H1-03 Multi-Function Digital Input Terminal S3 Function Selection 10: Up Command H1-04 Multi-Function Digital Input Terminal S3 Function Selection 11: Down Command YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 143 1.7 H: Terminal Functions Figure 1.38 DRIVE S1 ޓFWD/Stop S2 ޓREV/Stop S3 ޓUp command S4 ޓDown command SC sequence common 0 t o +10 V analog signal A1frequency reference lower limit AC Figure 1.37 Up/Down Functions and Terminal Assignments output frequency upper limit accelerates to lower limit same frequency lower limit ON Up command ON Down command power supply d4-01 = 0 ON FWD run/stop Speed Agree output* d4-01 = 1 frequency reference reset ON ON ON *The Speed Agree signal switches on when the motor is not accelerating/ decelerating while the Run command is present. * 1. The frequency matching signal (Speed Agree) turns on when the motor is not accelerating/ decelerating while the Run command is on. * 2. The frequency reference can be reset by entering the Up or Down commands while the drive is stopped. 144 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Setting 12: FJOG Reference Setting 13: RJOG Reference Overview Digital inputs programmed as Forward Jog (H1= 12) and Reverse Jog (H1= 13) will be Jog inputs that do not require a Run command. Closing the terminal set for Forward Jog input will cause the drive to ramp to the Jog Frequency Reference (d1-17) in the forward direction. The Reverse Jog will cause the same action in the reverse direction. The Forward Jog and Reverse Jog can be set independently. Setting Description 12 Forward Jog (Closed: Forward run at the frequency reference set to d1-17) 13 Reverse Jog (Closed: Reverse run at the frequency reference set to d1-17) No. Parameter Name Setting Range Default Page d1-17 Jog Frequency Reference 0.00 to 400.00* 6.00 Hz − *Parameter d1-17 becomes the frequency reference when Jog is activated. The setting range for E5-01 changes if using PM Open Loop Vector. Note: The Forward Jog and Reverse Jog commands override all other frequency references. However, if the drive is set to prohibit reverse rotation (b1-04 = 1), then activating Reverse Jog will have no effect. If both the Forward Jog and Reverse Jog are input simultaneously for 500 ms or more, an external fault will occur and the drive will stop using the method set by b1-03. Detailed Description Below is an example of the Jog function when H1-07 = 12 and d1-17 = 6.00 Hz. 3-phase 200 Vac (400 Vac) R/L1 S/L2 T/L3 DRIVE U/T1 V/T2 W/T3 M S7 (FJOG) SC Jog Operation Using Terminals YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 145 Parameter Details Up/Down Command Operation 1 1.7 H: Terminal Functions Figure 1.39 6.0 Hz Output Frequency Jog Reference (FJ0G) ON Figure 1.38 Jog Sequence Setting Up the Jog Function This example shows how terminal S7 (H1-07) activates the Forward Jog function. Procedure Display/Result 1. Turn on the power to the drive. ⇒ 2. Press until the parameter setting screen is displayed. ⇒ 3. Press to enter the list of parameters. ⇒ 4. Press to enter the list of parameters. ⇒ Use the 5. and keys to scroll to parameter H1-07 ⇒ (Multi-Function Digital Input Terminal S7 Function Selection). Note: selecting any parameter between H1-01 to H1-07 will produce the same result. 6. Press 7. Use the to display the setting value for H1-07. and ⇒ keys to set 12 (the setting value for ⇒ Forward Jog.) Note: set 13 for Reverse Jog. 8. 146 Press to save the settings. ⇒ YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions 1. Display/Result Turn on the power to the drive, making sure the drive is set to REMOTE Parameter Details Procedure ⇒ F00.00 Motor 2. Close terminal S7 and run the drive at 6.00 Hz. Note: when the Jog reference is input, there is no need to enter a run command.. ⇒ 1 Forward 3. Open terminal S7 to stop the drive. Setting 14: Fault Reset Whenever the drive detects a fault condition, the fault output contact will close and the drive’s output will shut off. The motor then coasts to stop (specific stopping methods can be selected for some faults such as L1-04 for motor overheat). Once the run command is removed, the fault can be cleared by either the RESET key on the digital operator or by closing a digital input configured as a Fault Reset (H1= 14). Note: Fault reset commands are ignored as long as the Run command is present. To reset a fault, first remove the Run command. Setting 15: Fast Stop, N.O. Setting 17: Fast Stop, N.C. The Fast Stop function operates much like an emergency stop input to the drive. While in the run mode, if a Fast Stop is input to the drive, the drive will decelerate to a stop with the deceleration time determined by C1-09 (Fast Stop Time). • To trigger the Fast Stop function with a N.O. switch, set 15 • To trigger the Fast Stop function with a N.C. switch, set 16 The drive will not run from either the terminals or the digital operator while the Fast Stop is being input. To restart the drive, the Fast Stop input must be removed and the Run command must be cycled. No. Parameter Name C1-09 Fast Stop Time Setting Range Default Page 0.0 to 6000.0 10.0 s − The Fast Stop feature is also available as one of the stopping methods for when a fault is detected. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 147 1.7 H: Terminal Functions Therefore, be sure to set an acceptable deceleration time in parameter C1-09 when using the Fast Stop feature. Note: The setting range of C1-09 is dependent on C1-10 Accel/Decel Time Setting Unit. Figure 1.40 Run/Stop ON Fast-Stop H1-oo = 17 ON ON ON Decelerates at C1-09 Output Frequency TIME Figure 1.39 Fast Stop Sequence NOTICE: Rapid deceleration can trigger an overvoltage fault. When faulted, the drive output shuts off, allowing the motor to coast. The result is an uncontrolled motor state. Therefore, be sure to set an acceptable deceleration time in parameter C1-09 when using the Fast Stop feature Setting 16: Motor 2 Selection The drive has the capability to control 2 different motors independently. Motor 2 may be selected by closing the multi-function contact input programmed for motor 2 selection (H1= 16). When motor 2 is selected, E3 and E4 parameters set the V/f pattern, control method, and motor specifications. Acceleration and deceleration times for motor 2 can be set to parameters C1-05 through C108. Setting 18: Timer Function The Timer Function works independently from the drive. For Timer operation, a digital input must be configured for a Timer Function start (H1= 18), a digital output must be configured as a Timer Function output (H2= 12), and the Timer Function On-Delay and Off-Delay parameters (b4-01 and b4-02, respectively) must be programmed. Table 1.16 Related Parameters No. b4-01 b4-02 148 Name Timer Function On-Delay Time Timer Function Off-Delay Time Setting Range 0.0 to 300.0 0.0 to 300.0 Default 0.0 s 0.0 s Page − − YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Once the applicable parameter are programmed the Timer Function start digital input must be closed at least as long as the setting of b4-01 before the Timer Function output will close. The Timer Function input must be open for at least as long as the setting of b4-02 before the Timer Function output will re-open. Figure 1.41 multi-function contact input: Timer Function multi-function contact output: Timer Function ON (closed) OFF (open) ON ON ON b4-01 ON b4-01 b4-02 b4-02 ON (closed) OFF (open) Figure 1.40 Timer Function Timechart Setting 19: PID Control Cancel When the PID Function has been enabled by b5-01 (PID Mode Selection), it can be indefinitely disabled by closing a digital input configured as a PID Disable (H1= 19). When disabled, the drive operates as a standard drive that does not have PID enabled. No. b5-01 Parameter Name Setting Range Default Page PID Function Setting 0: Disabled 1: D = Feedback 2: D = Feed-Forward 3: Freq. Ref. + PID output (D = Feedback) 4: Freq. Ref. + PID output (D = Feed-Forward) 0 − Setting 1A: Multi-Acceleration/Deceleration When any of the multi-function contact input selections (H1-01 to H1-07) are set to “7” and “1A”, up to four accel/decel times can then be selected by opening or closing the appropriate accel/decel time selection commands (terminals S1 to S7). Setting 1B: Program Lockout A Program Lockout digital input will allow changing of parameter values when the input is closed but prevent changing of any drive parameter value except the frequency reference when it is open. Parameter values can be viewed even when a Program Lockout is active. Status Description Open Parameters settings are locked and cannot be changed. Closed Parameter settings can be changed. Setting 1E: Analog Frequency Reference Sample / Hold YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 149 Parameter Details 1.7 H: Terminal Functions 1 1.7 H: Terminal Functions This function allows the user to sample an analog signal being input to A1, A2, or A3 and change the frequency reference to the sampled level. Once the digital input that is configured for the Analog Frequency Reference Sample / Hold function is held for at least 100 ms, the drive reads the analog input and changes the frequency reference to the newly sampled speed. Figure 1.42 Frequency Reference al ign S log a An ON (closed) Referenece Sample Hold Input OFF (open) a a a = 100 ms TIME Figure 1.41 Analog Frequency Reference Sample/Hold • The following functions cannot be programmed to a multi-function input terminal the same time as the Analog Frequency Reference Sample / Hold function. Doing so will cause an oPE03 error. • Hold Accel/Decel Stop (setting: A) • Up command, Down command (setting: 10, 11) • Offset Frequency (setting: 44 to 46) • Up or Down functions (setting: 75, 76) • The analog frequency reference that has been sampled by this function will be cleared if the power is shut off. • When the power is shut off and the sampled analog frequency reference is cleared, the frequency reference is reset to 0. • Remember that the digital input must be held for at least 100 ms. If the digital input is not held for at least 100 ms, the analog input will not be sampled. Setting 20 to 2F: External Fault By using the External Fault function, the drive can be stopped when problems occur with external devices. To use the external fault function, set one of the multi-function digital inputs to any value between 20 to 2F. The operator will display EF where is the number of the terminal (terminal S ) to which the external fault signal is assigned. For example, if an external fault signal is input to terminal S3, “EF3” will be displayed. 150 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions • Signal input level from peripheral devices • External fault detection method • Operation after external fault detection The table below shows the relationship between the conditions and the value set to H1Terminal Status*1 Setting 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F N.O. N.C. O O Detection Method*2 O O O O O O O O O O O O O O Fast Stop (fault) O O O O O O O O Alarm Only (continue running) O O O O O O O O Coast to Stop (fault) O O O O Stopping Method Ramp to Always Detected Stop Detected during Run (fault) O O : O O O O O O O O O O * 1. Determine the terminal status for each fault: whether the terminal is normally open or normally closed. * 2. Determine whether detection for each fault should be enabled only during run or always detected. • Always Detected: Detection enabled as soon as the drive is powered up • Detection during Run: Detection enabled only during run. Setting 30: PID Integral Reset By configuring one of the digital inputs as an Integral Reset Input, (H1-0 = 30), the value of the integral component of PID control can be reset to 0 whenever the configured input is closed. The integral component of PID control will be held at 0 as long as the configured digital input is held closed. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 151 Parameter Details Select the value to be set in H1-01 to H1-06 from a combination of any of the following three conditions: 1 1.7 H: Terminal Functions Setting 31: PID Integral Hold By configuring a digital input for Integral Hold (H1-0 = 31), the value of the integral component of the PID control can be forced to clamp at the value it was at when the input is closed. The integral component of the PID control returns to accumulating the error when the digital input is open again. Holding the integral value can be useful during periods when the error can build up naturally, such Function 32: Multi-Step Speed 4 For more details, see the descriptions for setting functions 3, 4, and 5 on page 139. Function 34: PID SFS Cancel By configuring a digital input as a PID SFS Cancel input (H1-0 = 34), the operator will be able to use a contact closure to remove the acceleration and deceleration times that are applied to changes in the PID setpoint by the b5-17 parameter. If the digital input configured as PID SFS Cancel is closed, the PID setpoint accel/decel set to b5-17 will be disregarded. Function 35: PID Input Level Selection When using the PID Function built into the drive, the set point that has been selected is compared with the feedback that was measured. The difference is called the error. The proportional and integral function are applied to this error. For some applications it may be appropriate to invert the input to the PID block. This can be accomplished by setting one of the digital inputs up as an Input Level Selection (H1-0 = 35). When the terminal for the input level is closed, the error will be inverted before it is passed to the PID block. Figure 1.43 H1=0x=35 Set Point + Open PID Block -1 Closed Feedback Figure 1.42 PID Input Characteristics Setting 40: Forward Run Command (2-Wire Sequence) Setting 41: Reverse Run Command (2-Wire Sequence) 152 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Control Circuit Terminal Closed Open S1 Forward Run Stop S2 Reverse Run Stop Parameter Details Assigns a 2-wire sequence to the input terminals so that a forward or reverse Run command is issued when the contacts close. Figure 1.44 Drive Forward Run Reverse Run 1 S1 S2 SC Digital Input Common Figure 1.43 2-Wire Sequence Wiring Diagram Note: Settings 42 and 43 cannot be simultaneously set to the multi-function input terminals. Setting 42: 2-Wire Sequence 2 (Run Command) Setting 43: 2-Wire Sequence 2 (Forward/Reverse Command 2) Sets up a 2-wire sequence to the input terminals. One of the terminals executes the Run command when closed, while the other determines the direction of the Run command: forward when closed, reverse when open. Note: Settings 40 and 41 cannot be simultaneously set to the multi-function input terminals. Setting 44: Offset Frequency 1 Addition Setting 45: Offset Frequency 2 Addition Setting 46: Offset Frequency 3 Addition Operates much the same as a bias. When the input is switched on, the value set to d7-01, d702, and d7-03 are added to the frequency reference. Setting 60: DC Injection Braking When a DC Injection Braking command is input while the drive is stopped, DC Injection Braking operation is activated. When a Run command or a Jog command is input, DC Injection Braking is released to start operation (Jog operation has priority). The diagram below illustrates the DC Injection Braking function. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 153 1.7 H: Terminal Functions Figure 1.45 DC Injection Braking Command Fwd Run Command OFF ON OFF DC Injection Braking Output Frequency OFF OFF ON DC Injection Braking Start Frequency (B2-01) DC Injection Braking Figure 1.44 DC Injection Braking Input Timing Diagram Setting 61: Speed Search 1 Setting 62: Speed Search 2 The speed search function detects the actual speed of a coasting motor and restarts it smoothly from that speed. It is useful for getting the application going after momentary power loss, and finding the speed of an idling fan. No. b3-01 b3-24 Parameter Name Setting Range Speed Search Selection at Start 0: Enabled 1: Disabled Speed Search Method Selection 0: Current Detection Type 1: Speed Estimation Default Page Determined by A1-02 − 0 − When the Speed Search method is set for Current Detection Speed Search (b3-24 = 0), then the input terminal set for Speed Search 1 (H1= 60) will begin looking for the motor speed from the maximum output frequency when enabled. Speed Search 2 (H1= 61) instead starts looking for the motor speed starting at the frequency reference. When an input terminal set to 60 or 61 closes, Speed Search is performed regardless of whether b3-01 is enabled or not. Note: Operator error oPE03 will result if both Speed Search 1 and Speed Search 2 are set to the input terminals at the same time. Only one may be selected. If baseblock occurs, Speed Search cannot begin until the minimum baseblock time set to L2-03 passes. Speed Search 1 and Speed Search 2 will function the same when using Current Detection Speed Search (b21-24 = 1). Setting 65: KEB Ride-Thru 1, N.C. Setting 66: KEB Ride-Thru 2, N.O. The Kinetic Energy Braking (KEB) control circuit attempts to maintain the DC bus voltage at an optimum level [1.35 x ~ input voltage (E1-01)] during momentary power loss, by using load inertia to regenerate voltage back to the DC bus. The drive decelerates at the Fast Stop 154 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual rate set to C1-09 until power is restored, or until the time runs out and an undervoltage fault (UV) occurs. The larger the inertia, the longer the deceleration rate can be extended. If the inertia is small, then the drive must decelerate quickly to regenerate voltage back to the DC bus, and thus the ride-through time is shorter. Setting Range Default Page E1-01 No. Input Voltage Setting Parameter Name 155 to 255*1 200 V*1 − L2-06 KEB Deceleration Time 0.0 to 200.0 0.0 s − L2-07 Momentary Power Loss Ride-Thru Time 0.0 to 25.5 0.0 s*2 − 1 * 1. This value is for a 200 V class drive. Double the value when using 400 V class units. * 2. When set to 0.0, the drive accelerates up to speed at the acceleration rate set to C1-01 to 08. Figure 1.46 OFF KEB Ride-Thru (H1-0x = 65 or 66) ON OFF output frequency L2-06 L2-07 Figure 1.45 KEB Ride-Thru Timing Diagram Setting 67: Communication Test Mode The drive has a built-in function for self-diagnosing the serial communications operation. The test involves wiring the send and receive terminals of the RS-485/422 port together. The drive transmits data and then confirms the communications are received normally. Setting 68: High Slip Braking If the load inertia is large the High Slip Braking function can be used to shorten the deceleration time compared to simply coasting to stop. The High Slip Braking function manipulates the output frequency while monitoring the output current and DC bus to create a large slip condition. It consumes regenerative energy created as the motor slows, and this energy is consumed in the motor windings. This slip is then used to slow the motor until it stops. The result is a relatively quick way of stopping the motor. Setting 6A: Drive Enable YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details 1.7 H: Terminal Functions 155 1.7 H: Terminal Functions A digital input configured as a Drive Enable input (H1-0 = 6A) will prevent the drive from executing a Run command until the input is closed. When the Drive Enable input is open, the digital operator will display “dnE to indicate that the drive is disabled. If a Run command is closed prior to the Drive Enable input being closed, then the drive will not run until the Run command is cycled. If the Drive Enable input is opened while the drive is running, the drive will stop using the method set by parameter b1-03.” No. b1-03 Parameter Name Stopping Method Selection Setting Range 0: Ramp to Stop 1: Coast to Stop 2: DC Injection Braking to Stop 3: Coast with Timer Default Page 0 − Note: DC Injection Braking is not possible in PM Open Loop Vector. Setting 75: Up 2 Setting 76: Down 2 These functions raise or lower the frequency reference when the terminals close. Settings for Terminals S1 to S7 75: Up 2 76: Down 2 Closed Increases or decreases the frequency reference Open No change (maintains present speed) Note: Set the Up 2 and Down 2 functions as a pair. This function requires that the source of the Run command be assigned to the control circuit terminals (b1-02 = 1). 156 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions d4-05 Frequency d4-03 Reference d4-01 Frequency Bias Frequency Function Frequency Reference Operation Hold Reference BiasStep Mode Function (Up/Down 2) Selection (Up/Down 2) 1 0 0 2 Multi-Step Speed Reference 1 0 3 1 4 0 Multi-Step Speed Reference 5 -- ¼0 -- 1 Operation Accelerates while the Up 2 function is closed, decelerates while Down 2 is closed, holds the output frequency from the Up 2 or Down 2 functions until the frequency reference is changed. Operates with the frequency reference in all other situations Frequency Saved 1 Not saved After the output frequency is held for 5 s, the value sampled with the Multi-Step Speed reference during Hold is set as the frequency reference, and d406 is reset to 0. Accelerates while the Up 2 function is closed, decelerates while Down 2 is Not saved closed. Otherwise operates by the frequency reference When the Up 2 is enabled, drive accelerates up to the frequency reference plus d4-03. When Down 2 is enabled, drive decelerates down to the frequency reference minus d4-03. Holds the frequency after Speed Agree is reached, otherwise follows the frequency reference. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details Table 1.17 Up 2 and Down 2 (Continued) Not saved After the output frequency is held for 5 s, the value sampled with the Multi-Step Speed reference during Hold is set as the frequency reference, and d406 is reset to 0. 157 1.7 H: Terminal Functions d4-05 Frequency d4-03 Reference d4-01 Frequency Bias Frequency Frequency Function Reference Reference Operation Hold BiasStep Mode Function (Up/Down 2) Selection (Up/Down 2) 6 0 Other (analog communicati ons, etc.) 7 158 0 0 1 Operation While Up 2 is closed, drive accelerates. While Down 2 is closed, the drive decelerates. In both situations, though, the drive will hold the bias until Speed Agree is reached if the change in the frequency during accel/decel is greater than the analog frequency fluctuation limit. ,When Up 2 or Down 2 is enabled, drive holds the bias until the frequency reference changes. Otherwise uses the frequency reference. Frequency Saved Not saved After the output frequency is held for 5 s, the value sampled during Hold is set to d406. The frequency reference cannot be overwritten, so only the bias is saved. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual d4-05 Frequency d4-03 Reference d4-01 Frequency Bias Frequency Frequency Function Reference Reference Operation Hold BiasStep Mode Function (Up/Down 2) Selection (Up/Down 2) 8 0 1 -- Other: Analog, Comm., etc. 9 0 ¼0 10 -- 1 Operation When the Up 2 is enabled, drive accelerates up to the frequency reference plus d4-03. When Down 2 is enabled, drive decelerates down to the frequency reference minus d4-03. In both situations, though, the drive will clear the bias until Speed Agree is reached if the change in the frequency during accel/decel is greater than d4-07. When the Up 2 is enabled, drive accelerates up to the frequency reference plus d4-03. When Down 2 is enabled, drive decelerates down to the frequency reference minus d4-03. Holds the frequency after Speed Agree is reached, otherwise follows the frequency reference. Frequency Saved 1 Not saved Not saved After the output frequency is held for 5 s, the value sampled during Hold is set to d406. The frequency reference cannot be overwritten, so only the bias is saved. Setting 7A: KEB Ride-Thru 2, (N.C.) Setting 7B: KEB Ride-Thru 2, (N.O.) KEB Ride-Thru 2 adjusts the deceleration rate using load inertia data and regenerative power for smooth deceleration. This requires that the motor and load inertia ration be set to YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details 1.7 H: Terminal Functions 159 1.7 H: Terminal Functions L3-25, as well as the motor acceleration time caculated from inertia calculations be set to L3-24. Setting 7C: Short Circuit Braking, N.O. Setting 7D: Short Circuit Braking, N.C. Short Circuit Braking commands (both the N.O. and N.C. terminal settings) are for use with PM Open Loop Vector only. Status Description Open Normal operation Closed Short-Circuit Braking Setting 7E: Forward Reverse Detection (Simple PG in V/f) Status Description Open Forward Closed Reverse Assigns the direction of speed feedback to one of the multi-function terminals using the Pulse Train Input. Setting 90 to 96: DriveWorksEZ Digital Input 1 to 7 Setting 9F: DriveWorksEZ Function Disable (requires A1-07 = 2) This function is for use with DriveWorksEZ. Contact Yaskawa for more information on DriveWorksEZ. ◆ H2: Multi-Function Outputs ■ H2-01: Terminal MA, MB, and MC Function Selection ■ H2-02: Terminal P1 Function Selection ■ H2-03: Terminal P2 Function Selection The drive has three multi-function output terminals. Set parameters H2-01 to H2-03 between 0 and 192 to assign functions to these terminals. Default values are listed in the table below. No. Parameter Name H2-01 Terminal MA, MB and MC Function Selection (relay) 160 Setting Range Default 0 to 192 E: Fault Closes when a fault occurs (excluding CPF00, CPF01). YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual No. Parameter Name Setting Range Default H2-02 Terminal P1 Function Selection (open-collector) 0 to 192 0: During Run Closes when the Run command is present or when there is voltage output. H2-03 Terminal P2 Function Selection (open-collector) 0 to 192 2: Speed Agree 1 (detection width set to L4-02) Note: If not using an input terminal or if using it in the through-mode, be sure to set that terminal to “F”. 1 Below is a circuit diagram for the multi-function output terminals. Figure 1.47 multi-function contact output 250 Vac 10 mA or more: 1 A or less 30 Vdc 10 mA or more: 1 A or less MA fault MB fault standard settings when shipped from the factory MC multi-function photocoupler output 5 to 48 Vdc, 50 mA or less P1 During Run (photocoupler 1) standard settings when shipped from the factory Speed Agree (photocoupler 2) P2 PC photocoupler output common Figure 1.46 Multi-Function Output Circuit Diagram Table 1.18 Multi-Function Output Terminal Settings Setting Function Function Page Setting 0 During Run − 19 Torque Detection 2 (N.C.) 1 Zero Speed − 1A Reverse Direction − 2 Fref/Fout Agree 1 − 1B Baseblock 2 − Page − 3 Fref/Fset Agree 1 − 1C Motor 2 Selection − 4 Frequency (FOUT) Detection 1 − 1E Restart Enabled − 5 Frequency (FOUT) Detection 2 − 1F Overload OL1 (OL1 Alarm) − 6 Drive Ready − 20 OH Pre alarm − 7 DC Bus Undervoltage − 22 Mechanical Weakening (N.O.) − 8 During Baseblock − 30 During Torque Limit − 9 Option Reference − 37 During Frequency Output − YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details 1.7 H: Terminal Functions 161 1.7 H: Terminal Functions Setting Page Setting A Local/Remote Function − 38 Drive Enable Function Page − B Torque Detection 1 (N.O.) − 39 Watt Hour Pulse Output − C Loss of Reference − 3C Drive Mode − D Braking Resistor Fault − 3D Speed Search − E Fault − 3E PID Feedback Loss − F Not used − 3F PID Feedback Fault − 10 Alarm − 4A KEB Operation − 11 Reset Command Active − 4B Short-Circuit Brake − 12 Timer Output − 4C During Fast-stop − 13 Fref/Fout Agree 2 − 4D OH Pre-alarm Time Limit − 14 Fref/Fset Agree 2 − 90 DriveWorksEZ Digital Output 1 − 15 Frequency Detection 3 − 91 DriveWorksEZ Digital Output 2 − 16 Frequency Detection 4 − 92 DriveWorksEZ Digital Output 3 − 17 Torque Detection 1 (N.C.) − 100 to 192H H2 Parameter Functions Reversed Output Switching of 0 to 92 − 18 Torque Detection 2 (N.O.) − – – − Detailed Description Setting 0: During Run Closes whenever the Run command is provided and the drive is outputting voltage. This includes deceleration and DC Injection Braking. Status Description Open Drive is stopped Closed During run (which includes anytime their is a voltage output) Setting 37: During Frequency Output Status Description Open Drive is stopped or one of the following functions is being performed: baseblock, DC Injection Braking, Short-Circuit Braking, Initial Excitation Closed Drive is outputting frequency 162 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions run command OFF baseblock command OFF ON Parameter Details Figure 1.48 ON output frequency during run OFF during frequency output OFF 1 ON ON Figure 1.47 During Run Timing Diagram Setting 1: Zero Speed Terminal closes whenever the output frequency falls below the minimum output frequency set to E1-09. Status Description Open Output frequency is above the minimum output frequency set to E1-09 Closed Output frequency is less than the minimum output frequency set to E1-09 Figure 1.49 Output Frequency or Motor Speed Zero Speed E1-09 (Max Output Frequency) OFF ON Figure 1.48 Zero-Speed Timechart Setting 2: Speed Agree 1 Closes whenever the actual output frequency is within the Speed Agree Width (L4-02) of the current frequency reference regardless of the direction. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 163 1.7 H: Terminal Functions Status Description Open Output frequency does not match the frequency reference while the drive is running Closed Output frequency is within the Speed Agree Width (L4-02) set for the frequency reference Setting 3: User-Set Speed Agree 1 Closes whenever the actual output frequency and the frequency reference are within the Speed Agree Width (L4-02) of the programmed Speed Agree Level (L4-01). Status Description Open Output frequency does not match the frequency reference while the drive is running Closed Output frequency and the frequency reference are both equal to L4-01 ± hysteresis for L4-02 Figure 1.50 Frequency Reference Frequency Detection Level L4-02 (L4-01) Output Frequency Speed Agree Signal Speed Agree Detection Width TIME Figure 1.49 User-Set Speed Agree Timing Diagram Setting 4: Frequency Detection 1 Output closes whenever the output frequency is equal to or below the value of the programmed Speed Agreement Level (L4-01). The Speed Agreement Width (L4-02) is the hysteresis to Frequency Detection 1. Status Description Open Drive is stopped or the condition described below is not true Closed Frequency Detection 1 > (+L4-01 greater than or equal to output frequency greater than or equal to -L401, L4-02) Note: The terminal opens when the output for Frequency Detection 1 reaches the level set to L4-01. Frequency Detection 1 can also be used when the motor is rotating in reverse. 164 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Figure 1.51 L4-02 Parameter Details L4-01 Output Frequency Frequency Detection 1 Signal a - Speed Agree Width (L4-02) TIME 1 Figure 1.50 Frequency Detection 1 Timing Diagram Setting 5: Frequency Detection 2 Output closes whenever the output frequency is equal to or above the value of the programmed Speed Agreement Level (L4-01). The Speed Agreement Width (L4-02) is the hysteresis to Frequency Detection 2. Status Description Open Drive is stopped or the condition described below is not true Closed Frequency Detection 1 > (+L4-01 greater than or equal to output frequency greater than or equal to -L401, L4-02) No. Parameter Name L4-01 Frequency Detection Level 0.0 to 400.0 Setting Range 0.0 Hz Default Page − L4-02 Frequency Detection Width 0.0 to 20.0 2.0 Hz − Note: The output terminal set for Frequency Detection 2 will close when the output frequency falls below the level set to L4-01 minus the Speed Agree detection width set to L4-02. Frequency Detection 2 can also be used when the motor is rotating in reverse. Figure 1.52 L4-02 L4-01 output frequency Frequenccy Detection 2 signal Speed Agree detection width time Figure 1.51 Frequency Detection 2 Timing Diagram Setting 6: Drive Ready Output closes whenever the drive is not in a fault state and not being programmed. If b1-08 = 1: Enabled”, a drive that is in an active Run state that is also being programmed will have the Drive Ready output closed. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 165 1.7 H: Terminal Functions Status Description Open Processing: Drive is powering up, initializing parameter settings, dealing with a fault situation, or in the Programming Mode. Closed Drive ready: In the Drive Mode with no fault situation. Drive can begin running the motor. No. Parameter Name Setting Range Default Page Run Command Selection during Program* 0: Disabled - Run command accepted only in the operation menu. 1: Enabled - Run command accepted in all menus (except when b1-02 = 0). 2: Operation not possible. Cannot enter the Programming mode* because the Programming Mode cannot be accessed during run. 0 − b1-08 *“Programming mode” refers to when the drive is in the Setup mode, the Parameter Settings mode, performing Auto-Tuning, or the user is viewing the Verify Menu. Setting 7: DC Bus Undervoltage Output closes whenever the main circuit DC bus voltage or control circuit power supply drop below their respective trip level. The undervoltage trip level is determined by L2-05. An open soft charge contactor answer back signal will also cause the DC Bus Undervoltage output to close. Status Description Open DC bus voltage is above the level set to L2-05 Closed DC bus voltage has fallen below the trip level set to L2-05. No. L2-05 Parameter Name Undervoltage Detection Level (UV) Setting Range 150 to 210 *2 Default Page *1 Note: Reset when − E1-01 is changed * 1. Default setting is determined by the drive capacity set to o2-04. * 2. This value is for a 200 V class drive. Double this value when using a 400 V class unit. Setting 8: During Baseblock Output closes to indicate that the drive is in baseblocked state. While baseblock is executed, output transistors are prevented from firing. Status Open 166 Description Drive is not in a baseblock state. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Status Description Baseblock is being executed (there is no output voltage at this time). Parameter Details Closed Setting 9: Operator Reference Output closes when the frequency reference is being sourced from the operator. Status Description Open Frequency reference is provided from the control circuit terminals or via serial communications. Closed Frequency reference is being sourced from the digital operator. 1 Setting A: LOCAL/REMOTE Operation Output closes when the Run command is being sourced from the operator. Status Description Open Run command is provided from the control circuit terminals or via serial communications. Closed Run command is being sourced from the digital operator. Setting B: Torque Detection 1, N.O. Setting 17: Torque Detection 1, N.C. Setting 18: Torque Detection 2, N.O. Setting 19: Torque Detection 2, N.C. Theses functions tie a digital output to the overtorque/undertorque sensing capabilities of the drive. The digital output switches whenever the output current falls above or below the specified levels for the specified time period. Select the type of torque detection and assign it to one of the multi-function output terminals (H2-01 to H2-03 = B, 17, 18, 19). Set the torque detection level to L6-01 for Torque Detection 1 or to L6-04 for Torque Detection 2. Setting Status Description B Closed Output current/torque exceeds the torque value set in parameter L6-02 for longer than the time specified in parameter L6-03. 17 Open Output current/torque exceeds the value set in parameter L6-02 for more time than is set in parameter L6-03. 18 Closed Output current/torque exceeds the value set in parameter L6-05 for more time than is set in parameter L6-06. 19 Open Output current/torque exceeds the value set in parameter L6-05 for more time than is set in parameter L6-06. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 167 1.7 H: Terminal Functions Note: The torque detection function has a built-in hysteresis of 10% of the drive rated output current. The torque detection function is based on 100% of the drive rated output current when using V/f Control or PM Open Loop Vector. In general Open Loop Vector Control, torque detection is based on 100% of the motor rated torque. Parameters related to torque detection appear in the table below. No. Parameter Name Setting Range L6-01 L6-04 Torque Detection Selection 1, 2 0: Disabled 1: OL4 at Speed Agree - Alarm (Overtorque Detection only active during Speed Agree and Operation continues after detection). 2: OL4 at RUN - Alarm (Overtorque Detection is always active and operation continues after detection). 3: OL4 at Speed Agree - Fault (Overtorque Detection only active during Speed Agree and drive output will shut down on an OL4 fault). 4: OL4 at RUN - Fault (Overtorque Detection is always active and drive output will shut down on an OL4 fault). 5: UL4 at Speed Agree - Alarm (Undertorque Detection is only active during Speed Agree and operation continues after detection). 6: UL4 at RUN - Alarm (Undertorque Detection is always active and operation continues after detection). 7: UL4 at Speed Agree - Fault (Undertorque Detection only active during Speed Agree and drive output will shut down on an OL4 fault). 8: UL4 at RUN - Fault (Undertorque Detection is always active and drive output will shut down on an OL4 fault). L6-02 Torque Detection Level 1 L6-03 Torque Detection Time 1 168 Default Page 0 − 0 to 300 150% − 0.0 to 10.0 0.1 s − YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Figure 1.53 * L6-02 or L6-05 Parameter Details motor current (output torque) * 1 Torque Detection 1, N.O. or Torque Detection 2, N.O. L6-03 or L6-06 L6-03 or L6-06 ON ON Figure 1.52 Overtorque Detection Timing Diagram To cancel an overtorque situation, the current level must fall below about 10% of drive rated output torque (or motor rated torque). Figure 1.54 motor current (output torque) * L6-02 or L6-05 Torque Detection 1, N.O. or Torque Detection 2, N.O. L6-03 or L6-06 ON L6-03 or L6-06 ON Figure 1.53 Undertorque Detection Timing Diagram To cancel an undertorque situation, the current level must rise above about 10% of drive minimum output torque (or motor minimum torque). Setting C: Loss of Reference The Loss of Reference configured digital output will close when the drive has detected a loss of the analog frequency reference. The frequency reference is considered lost when the YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 169 1.7 H: Terminal Functions voltage level drops 90% in 0.4 seconds. Parameter L4-05 determines the drive’s reaction to a loss of reference state in addition to turning on the Loss of Reference digital output. The frequency references to which the Loss of Reference function applies are: • Analog frequency reference input via terminal A1 • Analog frequency reference input via terminal A2 No. Parameter Name Setting Range L4-05 Frequency Reference Loss Detection 0: Stop - Drive will stop. Selection 1: Run at the value saved to L4-06 L4-06 Frequency Reference at Reference Loss 0.0 to 100.0 Default Page 0 − 80.0% − Figure 1.55 100% 80% 10% analog frequency reference T Loss of Reference output time T = 400 ms ON OFF Figure 1.54 Loss of Reference Function Setting D: Dynamic Braking Resistor Overheat When the dynamic braking resistor (DB) overheats or the braking transistor is in a fault condition, the DB Overheat configured digital output will close. Setting E: Fault The Fault configured digital output will close whenever the drive experiences a fault (this excludes faults CPF00 and CPF01). Setting F: Not Used Use this setting when the terminal is not used or when using the terminal as a through-put. Setting 10: Minor Fault Output closes when a minor fault condition is present. Setting 11: During Fault Reset Output closes whenever there is an attempt to reset a fault situation from the control circuit terminals, via serial communications, or using a communications option card. Setting 12: Timer Output 170 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Parameter Details Used in conjunction with a multi-function digital input programmed for the timer function. Output closes after the input closes and the time set to b1-04 pass. Setting 13: Speed Agree 2 Output closes whenever the output frequency is equal to or below the value of the programmed Speed Agree Level. The Speed Agree Width (L4-04) is the hysteresis to Frequency Detection 2. Status Description Closed Output currents matches the frequency reference +/- L4-04 No. L4-04 Parameter Name Speed Agreement Detection Width (+/-) 1 Setting Range Default Page 0.0 to 20.0 2.0 Hz − Setting 14: User Speed Agree 2 Output closes whenever the actual output frequency and the frequency reference are within the Speed Agree Width (L4-04) of the specified Speed Agree Level (L4-03). User Speed Agree 2 output is direction sensitive according to the direction programmed in L4-03. Status Description Open Output frequency and the frequency reference do not match (or the drive is stopped). Closed Output currents matches the frequency reference +/- L4-04 No. L4-04 Parameter Name Speed Agreement Detection Width (+/-) Setting Range Default Page 0.0 to 20.0 2.0 Hz − Setting 15: Frequency Detection 3 Output will be closed whenever the output frequency is equal to or below the value of the specified Speed Agree Level (L4-03). The Speed Agree Width (L4-04) is the hysteresis to the Frequency Detection 3 function. Whenever the output frequency approaches the Speed Agree Level while accelerating, it will need to be equal to or exceed the Speed Agree Level (L4-03) plus the Speed Agree Width (L4-04) before the Frequency Detection 3 output will be activated. Setting Range Default Page L4-03 No. Speed Agreement Detection Level (+/-) Parameter Name -400.0 to 400.0 0.0 Hz − L4-04 Speed Agreement Detection Width (+/-) 0.0 to 20.0 2.0 Hz − Note: During acceleration, the terminal set for Frequency Detection 3 will close if the output frequency YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 171 1.7 H: Terminal Functions is greater than the frequency detection level (L4-03) and the frequency detection width (L4-04). During deceleration, the terminal set for Frequency Detection 3 will close as long as the output frequency is less than the frequency detection level (L4-03). The output for Frequency Detection 3 is direction sensitive according to the direction programmed in L4-03. Setting 16: Frequency Detection 4 Output closes whenever the output frequency is equal to or above the value of the specified Speed Agree Level (L4-03). The Speed Agree Width (L4-04) is the hysteresis to the Frequency Detection 4 function. No. Parameter Name L4-03 Speed Agreement Detection Level (+/-) -400.0 to 400.0 Setting Range 0.0 Hz Default Page − L4-04 Speed Agreement Detection Width (+/-) 0.0 to 20.0 2.0 Hz − Note: During acceleration, the terminal set for Frequency Detection 4 will close if the output frequency is greater than the frequency detection level (L4-03) and the frequency detection width (L4-04). During deceleration, the terminal set for Frequency Detection 4 will close as long as the output frequency is less than the frequency detection level (L4-03). The output for Frequency Detection 4 is direction sensitive according to the direction programmed in L4-03. . Setting 1A: During Reverse The During Reverse digital output will close and remain closed whenever the drive is turning the motor in the reverse direction. Figure 1.56 output frequency FWD run REV run reverse output time Figure 1.55 Reverse Direction Timing Diagram Setting 1B: Baseblock, N.C. Output opens only when the drive is in a baseblocked state. Setting 1C: Motor 2 Selected 172 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Setting 1E: Restart Enabled Depending on the setting of parameter L5-01, the drive may be configured to automatically attempt to restart itself after certain faults. The Restart Enabled output will be closed once the restarts begin and will remain closed until a successful restart is accomplished or the number of Auto Restart attempts as specified by L5-01 is reached. No. L5-01 Parameter Name Setting Range Default Page 0 to 10 0 times − Number of Auto Restart Attempts Setting 1F: Overload Alarm oL1 The oL1 fault function is designed to protect the motor. It estimates the motor’s winding temperature based on the output current, output frequency, and time. An Overload Alarm oL1 digital output will close whenever 90% of the programmed oL1 time is exceeded. Status Description Open Motor winding temperature is less than 90% of the specified temperature. Closed Motor winding temperature has exceeded 90% of the protection level. Setting 20: OH Prealarm Output closes whenever the heatsink temperature reaches the level specified by parameter L8-02. Parameter L8-03 will determine how the drive responds when it reaches the OH Prealarm level, in addition to closing the configured digital output. Status Description Open Heatsink is cooler than the overheat temperature. Closed Heatsink has exceeded the overheat level set to L8-02. No. L8-02 Parameter Name Overheat Alarm Level Setting Range Default Page 50 to 130 Determined by o2-04 − Setting 22: Mechanical Weakening Detection Output closes when mechanical weakening is detected. Setting 30: During Torque Limit (Current Limit) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 173 Parameter Details Output closes whenever a multi-function input programmed for motor 2 selection (H1-0x = 16) is closed. 1 1.7 H: Terminal Functions When the torque reference reaches the torque limit set in L7-01 to L7-04, the output programmed for During Torque Limit closes. This setting is only valid when using Open Loop Vector Control (A1-02 = 2). No. Parameter Name Setting Range Default Page − L7-01 Forward Torque Limit L7-02 Reverse Torque Limit L7-03 Forward Regenerative Torque Limit L7-04 Reverse Regenerative Torque Limit 0 to 300 200% − − − Setting 37: During Frequency Output Output closes whenever the Run command is provided and the drive is outputting frequency. This does not include baseblock, DC Injection, Short Circuit Braking, and Initial Excitation. Status Description Open Drive is stopped or is performing DC Injection, Short Circuit Braking, or Initial Excitation. Closed Drive is producing a frequency output Figure 1.57 run command OFF baseblock command OFF ON ON output frequency during run OFF during frequency output OFF ON ON Figure 1.56 Timing Diagram During Frequency Output Setting 38: Drive Enabled A Drive Enable digital output will reflect the status of a digital input configured as a Drive Enable input (H1-0x = 6A). If the Drive Enable digital input is closed then the Drive Enabled digital output will also close. Setting 39: Watt Hour Pulse Output 174 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions No. H2-06 Parameter Name Watt Hour Output Unit Selection Setting Range 0: 0.1 kWH units 1: 1 kWH units 2: 10 kWH units 3: 100 kWH units 4: 1000 kWH units Default Page 0 − 1 Setting 3C: REMOTE/LOCAL Switch Output terminal closes while the drive is set for LOCAL, and opens when in REMOTE. Status Description Open REMOTE Closed LOCAL Setting 3D: During Speed Search Output terminal closes while Speed Search is being performed. Setting 3E: PID Feedback Loss Output terminal closes when a the PID feedback signal is lost. Works for both pulse input and analog input PID signals. For PID loss to be detected, set the loss level to b5-13 and the detection time to b5-14. No. Parameter Name Setting Range Default b5-13 PID Feedback Loss Detection Level 0 to 100 0% − b5-14 PID Feedback Loss Detection Time 0.0 to 25.5 1.0 s − Page Setting 3F: PID Feedback High Fault Output terminal closes when a the PID feedback signal is too high for too long. Works for both pulse input and analog input PID signals. To detect an excessively high PID signal, set the detection level to b5-36 and the detection time to b5-37. No. Parameter Name Parameter Details Outputs a pulse to indicate the watt hour. Set H2-06 to specify the units. Output terminal closes every 200 ms. Setting Range Default Page b5-36 PID Feedback High Detection Level 0 to 100 100% − b5-37 PID Feedback High Level Detection Time 0.0 to 25.5 1.0 s − Setting 4A: During KEB Operation YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 175 1.7 H: Terminal Functions Output terminals closes while KEB is being performed. Setting 4B: During Short Circuit Braking Closes the output terminal while Short Circuit Braking is being executed. Setting 4C: During Fast Stop Output terminal closes when a Fast Stop is being executed. Setting 4D: oH Pre-Alarm Time Limit Output terminals closes when then overheat prealarm continues passed the allowable time. Setting 90 to 92: DriveWorksEZ Digital Output 1 to 3 For use with DriveWorksEZ. Setting 100 to 192: Reverse Switching for Functions 0 to 92 Reverses the switching status of the specified terminal and function. Set as 1 last to digits specify the setting number of the function to be reversed. , where the Example: To reverse the output for “8: During Baseblock”, set “108”. To reverse the output for “14A: During KEB,” set 14A. ■ H2-06: Watt Hour Output Unit Selection When one of the multi-function terminals is set output the number of watt hours (H2-01 to H2-03 = 39), parameter H2-06 determines the units for the output signal. Outputs a signal every 200 ms. No. H2-06 Parameter Name Watt Hour Output Unit Selection Setting Range 0: 0.1 kWH units 1: 1 kWH units 2: 10 kWH units 3: 100 kWH units 4: 1000 kWH units Default Page 0 − ◆ H3: Multi-Function Analog Input Terminals V1000 is equipped with 2 multi-function analog input terminals, A1 and A2. The user can assign functions to these terminals by setting parameters H3-02 and H3-10 between 0 and 31. Setting Range Default H3-02 No. Terminal A1 Function Selection 0 to 31 0 H3-10 Terminal A2 Function Selection 0 to 31 0 176 Parameter Name YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions ■ Setting Function Page Setting Function Page − Frequency Bias (A1) − F Not used (use this setting if the terminal is not used or is used as a pass-through terminal) 1 Frequency Gain − 10 FWD Torque Limit − 2 Auxiliary Frequency Reference (used as a second frequency reference) − 11 REV Torque Limit − 4 Output Voltage Bias − 12 Regenerative Torque Limit − 7 Overtorque/Undertorque Detection Level − 15 FWD/REV Torque Limit − B PID Feedback − 16 Differential PID Feedback − C PID Set Point − 30 DriveWorksEZ Analog Input 1 − E Motor Temperature (PTC input) − 31 DriveWorksEZ Analog Input 2 − 0 1 Analog input levels are set using the H3 parameters described below. ■ H3-01: Terminal A1 Signal Level Selection The A1 analog input can accept either a 0 to 10 Vdc or -10 to +10 Vdc signal as a reference. No. H3-01 Parameter Name Setting Range Default 0 to 1 0 Terminal A1 Signal Level Selection Note: When set to “1”, the user can have an input of less than 5 V can be treated as a negative value by tuning the gain and bias levels. ■ H3-02: Terminal A1 Function Selection Determines the function assigned to analog output terminal A1. No. H3-02 Parameter Name Terminal A1 Function Selection Setting Range Default 0 to 31 0 Note: If not using an input terminal or if using it in the through-mode, be sure to set that terminal to “F”. ■ H3-03: Terminal A1 Gain Setting ■ H3-04: Terminal A1 Bias Setting In order to have the drive properly interpret an analog input, it may be necessary to apply a gain and/or a bias to the signal. The analog inputs have a resolution of 10 bits (1024 steps). YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details Multi-Function Analog Input Terminal Settings 177 1.7 H: Terminal Functions Setting Range Default H3-03 No. Terminal A1 Gain Setting Parameter Name -999.9 to 999.9 100.0% H3-04 Terminal A1 Bias Setting -999.9 to 999.9 0.0% Detailed Description Using the factory default settings for the analog input’s gain and bias, the 0 to 10 Vdc or the -10 to +10 Vdc signal at the analog input will yield a 0 to 100% frequency reference span. Figure 1.58 Output Frequency Gain = 100 % Bias = 0 % 0V 10 V Figure 1.57 Output Frequency as Commanded via Analog Input If a different span of analog input signal is desirable, it will be necessary to adjust the gain, the bias, or both to allow the analog input level to generate the desired frequency command. Adjustment of the gain setting will change the frequency reference that is equivalent to the maximum analog input (10 Vdc). If, for instance, the gain is increased to 200%, then 10 Vdc will be equivalent to a 200% frequency reference and 5 Vac will be equivalent to a 100% frequency reference. Since the drive output is limited by the maximum frequency parameter (E1-04), 0 to 5 Vdc will now be equivalent to 0 - 100% frequency reference span. 178 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Parameter Details Figure 1.59 Gain = 200 % Output Frequency E1-04 100 % 1 Bias = 0 % 0V 5V 10 V Figure 1.58 Output Frequency Using Analog Input with Increased Gain Adjustment of the bias setting will likewise adjust the frequency reference that is equivalent to the minimum analog input level (0 Vdc). If, for instance, the bias is set to -25%, then 0 Vdc will be equivalent to a -25% frequency reference. Since the minimum frequency reference is 0% an analog input of 2.5 to 10 Vdc will now be equivalent to 0 - 100% speed command span. Figure 1.60 Output Frequency Gain = 100 % 0V Bias = 25 % 10 V 2.0 V Analog Input Signal Figure 1.59 Output Frequency Using Analog Input with Reduced Gain YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 179 1.7 H: Terminal Functions As a further example, for an inverse-acting frequency reference, set the bias= 100% and the gain = 0%. The minimum analog input level (0 Vdc) will produce a 100% frequency reference and the maximum analog input level (10 Vdc) will produce a 0% frequency reference. Figure 1.61 Output Frequency Bias = 100 % Gain = 0 % 0V 10 V Figure 1.60 Output Frequency with Inverted Gain and Bias Settings ■ H3-09: Terminal A2 Signal Level Selection Parameter H3-09 assigns the signal level for input signal connected to multi-function analog input terminal A2. Below is a list of settings and corresponding signal levels. Be sure to also set DIP switch S1 accordingly for a voltage input or current input. 0: 0 to +10 V, with lower limit 1: 0 to +10 V, no lower limit 2: 4 to 20 mA 3: 0 to 20 mA For instructions on how to set DIP switch S1, review section 3.9 in the V1000 Basic Manual. No. H3-09 ■ Parameter Name Terminal A2 Signal Level Selection Setting Range Default 0 to 3 2 H3-10: Terminal A2 Function Selection Determines which function is assigned to multi-function analog input terminal A2. No. H3-10 ■ Parameter Name Terminal A2 Function Selection Setting Range Default 0 to 31 0 Multi-Function Analog Input Terminal Settings and Functions This section describes the various functions that can be assigned to terminal A2 by setting H3-10. 180 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions By setting analog input to 0, the level of the analog input will be summed with the level of the frequency reference analog input A1. Setting 1: Frequency Gain The analog output level will correspond to the chosen frequency reference input, whether it is input via the operator keypad, analog input, serial communication, option board, or pulse input. Setting 100% will be equivalent to the maximum output frequency of the drive. Figure 1.62 Parameter Details Setting 0: Adds to Terminal A1 1 frequency gain 100% input level for multi-function terminals A1 and A2 10 V (20 mA) 0 V (4 mA) Figure 1.61 Input for Frequency Reference Gain 1 Figure 1.63 frequency reference 100% H3-02 50% H3-020.5 0 10 V terminal A1 input voltage Figure 1.62 Setting Bias Levels for the Output Frequency Setting 2: Aux Reference Sets the analog input toe act as an auxiliary speed reference. Input level is a percentage of the drive’s maximum output frequency set to E1-04. Setting 4: Voltage Bias Voltage bias boosts the output voltage of the V/f curve as a percentage of motor rated voltage (E1-05). Available only when using V/f Control. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 181 1.7 H: Terminal Functions Setting 7: Overtorque Level Overtorque level sets the overtorque/undertorque detection level using the analog input. This works with Torque Detection Selection 1 (L6-01) and will take the place of the torque detection level set to L6-02. For general OpenLoop Vector Control, this function is based on 100% of the motor rated torque. For V/f Control and PM Open Loop Vector, this function is based on 100% of the drive rated current. Setting B: PID Feedback Configuring the analog input as PID feedback is a requirement of setting the drive up for PID operation. Setting C: PID Set Point Setting the analog input to PID set point allows the analog input level to be the PID set point as a percentage of maximum output frequency (E1-04). The frequency reference selected in parameter b1-01 no long becomes the PID set point. Setting E: Motor Temperature In addition to or in place of the oL1 (motor overload) fault of the drive, it is possible to use a PTC (Positive Temperature Coefficient) thermistor for motor insulation protection. The PTC thermistors are built into the windings of some motors and will vary their resistance based on temperature. For details, see . Setting F: Not Used Use this setting when the terminal is not used or when using the terminal as a through-put. Setting 10: Forward Torque Limit Setting 11: Reverse Torque Limit Setting 12: Regeneration Torque Limit Torque limit can be independently set by the analog input programmed for the proper motoring condition (quadrants 1, 2, 3, and 4) as a percentage of motor rated torque. Available only when using Open Loop Vector Control. 182 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Figure 1.64 REV run regen 12: Regen Torque Limit REV motor rotation quadrant 2 quadrant 1 quadrant 3 quadrant 4 Parameter Details positive torque reference FWD run motor 10: Fwd Torque Limit 15: Torque Limit FWD motor rotation 1 FWD run regen 12: Regen Torque Limit REV run motor 11: Rev Torque Limit 15: Torque Limit negative torque reference Figure 1.63 Analog Input Torque Limit Setting 15: Torque Limit Torque limit can be set by the analog input programmed torque limit for forward and reverse motoring conditions (quadrants 1 and 3) as a percentage of motor rated torque. This function is available only when using Open Loop Vector Control. Setting 16: Differential PID Feedback Setting 30: DriveWorksEZ Analog Input 1 Setting 31: DriveWorksEZ Analog Input 2 ■ H3-11: Terminal A2 Gain Setting ■ H3-12: Frequency Reference (Current) Terminal A2 Input Bias An analog input filter can be used to prevent erratic drive control when a “noisy” analog reference is used. Parameter H3-12 sets the time constant for a first order filter that will be applied to both the A1, A2, and A3 analog inputs. The drive operation becomes more stable the longer the time programmed, but it becomes less responsive to rapidly changing analog signals. No. ■ Setting Range Default H3-11 Terminal A2 Gain Setting Parameter Name -999.9 to 999.9 100.0% H3-12 Frequency Reference (Current) Terminal A2 Input Bias -999.9 to 999.9 0.0% H3-13: Analog Input Filter Time Constant Sets the primary delay filter time constant for terminals A1 and A2. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 183 1.7 H: Terminal Functions No. H3-13 Parameter Name Analog Input Filter Time Constant Setting Range Default 0.00 to 2.00 0.03 s ◆ H4: Multi-Function Analog Output Terminals These parameters assign an output to multi-function analog output terminal AM for monitoring a specific aspect of drive performance. ■ H4-01: Multi-Function Analog 1 (Terminal AM Monitor Selection) Select the data to be output through multi-function analog output terminal AM. Set the desired monitor parameter to the digits available in U . Example: Enter “103” for U1-03. No. Parameter Name Setting Range Default H4-01 Multi-Function Analog 1 (Terminal AM Monitor Selection) 000 to 999 102 Note: If terminal AM is not used or is used as a through-put, then set H4-01 to 000 or 031. ■ H4-02: Multi-Function Analog 1 (Terminal AM Output Gain) ■ H4-03: Multi-Function Analog 1 (Terminal AM Output Bias) Sets the gain and bias of the voltage level output from terminal AM. Setting Range Default H4-02 No. Multi-Function Analog 1 (Terminal AM Output Gain) -999.9 to 999.9 100.0% H4-03 Multi-Function Analog 1 (Terminal AM Output Bias) -999.9 to 999.9 0.0% 184 Parameter Name YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions Figure 1.65 Parameter Details gain 100% output voltage 0V 5V 10 V 1 bias -100% Figure 1.64 Analog Output Gain/Bias Setting ◆ H5: MEMOBUS/Modbus Serial Communication Serial communication can be performed with programmable logic controllers (PLCs) or similar devices using the MEMOBUS/Modbus protocol. ■ H5-01: Drive Node Address Parameter Overview No. H5-01 ■ Name Drive Node Address Description Range Default Selects drive station node number (address) for MEMOBUS/Modbus terminals R+, R-, S+, S-. Cycle power for the setting to take effect. 0 to 20 H 1F H5-02: Communication Speed Selection Parameter Overview YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 185 1.7 H: Terminal Functions No. H5-02 ■ Name Description Selects the baud rate for MEMOBUS/Modbus terminals R+, R-, S+ and S-. Cycle power for the setting to take effect. 0: 1200 bps 1: 2400 bps 2: 4800 bps Communication Speed Selection 3: 9600 bps 4: 19200 bps 5: 38400 bps 6: 57600 bps 7: 76800 bps 8: 115200 bps Range Default 0 to 8 3 Range Default 0 to 2 0 Range Default 0 to 3 3 H5-03: Communication Parity Selection Parameter Overview No. H5-03 ■ Name Description Selects the communication parity for MEMOBUS/Modbus terminals R+, R-, S+ and Communication Parity Selection S-. Cycle power for the setting to take effect. 0: No parity 1: Even parity 2: Odd parity H5-04: Stopping Method after Communication Error Parameter Overview No. H5-04 ■ Name Stopping Method after Communication Error Description Selects the stopping method when a communication time-out fault (CE) is detected. 0: Ramp to stop 1: Coast to stop 2: Fast-stop 3: Alarm only H5-05: Communication Fault Detection Selection Parameter Overview 186 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions H5-05 ■ Name Description Enables or disables the communications timeout fault (CE) detection. Communication Fault Detection 0: Disabled Selection 1: Enabled - If communication is lost for more than two seconds, a CE fault will occur. Range Default 0,1 1 Parameter Details No. H5-06: Drive Transmit Wait Time 1 Parameter Overview No. H5-06 ■ Name Description Drive Transmit Wait Time Range Default 5 to 65 5 Description Range Default Selects "request to send" (RTS) control: 0: Disabled - RTS is always on. 1: Enabled - RTS turns on only when sending. 0,1 1 Range Default 0.0 to 10.0 s 2.0 Set the wait time between receiving and sending data. H5-07: RTS Control Selection Parameter Overview No. H5-07 ■ Name RTS Control Selection H5-09: CE Detection Time Parameter Overview No. H5-09 ■ Name CE Detection Time Description Sets the time required to detect a communications error. Adjustment may be need when networking several drives. H5-10: Unit Selection for MEMOBUS/Modbus Register 0025H Parameter Overview No. H5-10 Name Unit Selection for MEMOBUS/ Modbus Register 0025H Description Selects the units used for MEMOBUS/ Modbus register 0025H (Output Voltage Reference Monitor). 0: 0.1 V units 1: 1 V units YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Range Default 0, 1 0 187 1.7 H: Terminal Functions ■ H5-11: Communications ENTER Function Selection Parameter Overview No. H5-11 ■ Name Communications ENTER Function Selection Description Range Default Select the function for the enter command that saves parameter data to the drive. 0: Parameter changes are activated when ENTER command is entered. 1: Parameter changes are activated immediately without ENTER command (compatible with Varispeed VS606-V7). 0, 1 1 Range Default 0, 1 0 H5-12: Run Command Method Selection Parameter Overview No. H5-12 Name Run Command Method Selection Description 0: FWD/STOP, REV/STOP Method 1: RUN/STOP, FWD/REV Method ◆ H6: Pulse Train Input/Output The drive has the ability to receive and output a single-ended pulse train. The pulse train input and output is not quadrature and therefore cannot be used to sense or transmit direction (phase) information. Please pay attention to the wiring diagrams in the Basic Manual to avoid potential damage to the drive and external circuitry. Proper circuit impedance must be used to avoid either an unrecognizable pulse train signal or a high current condition that could damage equipment. The input, which can handle up to a 32 kHz signal, is scalable and can be programmed for frequency reference and PID functions. To use the pulse input as the frequency reference, set b1-01 = 4 and H6-01 = 0. For PID functions, set H6-01 = 1 for PID feedback or H6-01 = 2 for PID setpoint. Speed feedback control is possible when using V/f Control by setting H6-01 to 3. The output monitor, which can be used in sinking or sourcing installations, is also scalable up to a 32 kHz frequency and can be programmed to be proportional to the drive’s monitors relating to frequency, speed, and the PID functions. To program the output, set the appropriate U1 monitor number in H6-06. The monitor can also be sychronized in phase with the drive’s T1-phase output frequency by setting H6-06 = 2 and H6-07 = 0. ■ H6-01: (Terminal RP) Pulse Train Input Function Selection Selects the function of pulse train (terminal RP). 188 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.7 H: Terminal Functions No. H6-01 ■ Parameter Name Setting Range Default (Terminal RP) Pulse Train Input Function Selection 0: Frequency reference 1: PID feedback value 2: PID setpoint value 3: Simple PG V/f control mode (can be set only when using motor 1 in the V/f control mode) 0 Parameter Details This parameter selects the function of the pulse train terminal RP. If pulse train is to be used as the frequency reference (H6-01 = 0) parameter b1-01 must be set to “4: Pulse Input.” 1 H6-02: Pulse Train Input Scaling Pulse train input scaling parameter sets the number of pulses (in Hz) that is equal to the maximum output frequency E1-04. No. H6-02 ■ Parameter Name Pulse Train Input Scaling Setting Range 1000 to 32000 Default 1440 Hz H6-03: Pulse Train Input Gain Pulse train input gain sets the output level with the pulse train input is at 100% as a percentage of maximum output frequency (E1-04). No. H6-03 ■ Parameter Name Pulse Train Input Gain Setting Range 0.0 to 1000.0 Default 100.0% H6-04: Pulse Train Input Bias Pulse train input bias sets the output level when the pulse train input is 0 Hz as a percentage of maximum output frequency (E1-04). No. H6-04 ■ Parameter Name Pulse Train Input Bias Setting Range Default -100.0 to 100.0 0.0% H6-05: Pulse Train Input Filter Time Sets the pulse train input filter time constant in seconds. No. H6-05 Parameter Name Pulse Train Input Filter Time Setting Range Default 0.00 to 2.00 0.10 s YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 189 1.7 H: Terminal Functions ■ H6-06: Pulse Train Input Monitor Selection Selects the pulse train monitor output terminal MP function (value of the monitor U1). See Appendix A for a complete list of monitors. No. H6-06 ■ Parameter Name Pulse Train Input Monitor Selection part of Setting Range Default 000, 031, 101, 102, 105, 116, 501, 502, 801 to 809 102 H6-07: Pulse Train Input Monitor Scaling Pulse train monitor scaling sets the number of output pulses when the monitor is 100% (in Hz). Set H6-06 to 102 and H6-07 to 0 to make the pulse train monitor output synchronous to the output frequency. No. Parameter Name H6-07 Pulse Train Input Monitor Scaling 190 Setting Range Default 0 to 32000 1440 Hz YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions L: Protection Functions Parameter Details 1.8 ◆ L1: Motor Protection Functions The drive has an electronic overload protection function that protects the motor from overheating. ■ L1-01: Motor Protection Function Selection Set the overload protection function in L1-01 according to the motor being used. The cooling ability of an induction motor varies with the motor type, so the electronic thermal protection characteristics must be consequently adjusted. No. L1-01 Name Setting Range Default Page 0 to 4 Determined by A1-02. − Motor Overload Protection Selection The table below shows the overload characteristics for each type of motor. L1-01 Setting Motor Type Overload Characteristics 150 Torque (%) Generalpurpose motor (standard motor) Eletrothermal Operation (100% motor OL Motor designed to operate from line power. Most effective at cooling the motor when running at line power specifications (check the specifications for line power in your area). Operating continuously at less then frequency provided by line power can trigger motor overload protection (OL1). A fault is then output and the motor will coast to stop. rated rpm = 100% speed 60 seconds 1 Cooling Ability 100 90 60 50 continuous 05 33 max speed for 200LJ and above max speed for 160MJ thru 180LJ max speed for 132MHJ and below 100 120 167 200 (60 Hz) Motor Speed (%) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 191 1 1.8 L: Protection Functions L1-01 Setting Motor Type Overload Characteristics 150 Cooling Ability Eletrothermal Operation (100% motor OL rated rpm = 100% speed 60 seconds (%) 2 Torque 100 Inverter-Drive Dedicated Motor (constant torque, 1:10) 55 50 max speed for 200LJ and above max speed for 160MJ thru 180LJ continuous Motor is designed to effectively cool Continuous operation itself even at low at 6 Hz to 50/60 Hz. speeds (as lower as 6 Hz). max speed for 132MJ and below 0 1 10 100 120 (60 Hz) 167 200 Motor Speed (%) 150 rated rpm = 100% speed 60 seconds (%) 3 Vector Motor (1:100) Torque 100 55 50 continuous max speed for 200LJ and above max speed for 160MJ thru 180LJ Motor is designed to effectively cool Continuous operation itself at ultra-low at 0.6 Hz to 50/60 Hz. speeds (about 0.6 Hz). max speed for 132MJ and below 0 1 10 100 120 (60 Hz) 167 200 Motor Speed (%) 192 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual L1-01 Setting Motor Type Overload Characteristics 150 4 PM Derated Torque Motor Torque (%) 120 100 60 s momentary rating 80 continuous rating 50 0.0 10 33 Motor Speed (%) 100 Eletrothermal Operation (100% motor OL Cooling Ability Pico motor is designed with a heatsink running from the flange to the enclosure. IPM motors for derated torque have the most QWVRWV effective cooling HTGSWGPE design. Because this motor is designed for derated torque applications, the load needs to be limited at low speeds. Setting Descriptions • L1-01 = 1 Set to “1” when using a general-purpose motor (standard motor). Because the motor is self-cooled, this setting lowers the overload tolerance as the motor speeds up. The drive appropriately adjusts the electrothermal trigger point according to the motor overload characteristics, protecting the motor from overheat throughout the entire speed range. • L1-01 = 2 Use this setting when operating a inverter drive dedicated motor with a torque ratio of 1:10. Here, the drive runs the motor so that it produces constant torque from 10% up to 100% speed. Slower speeds require torque derating. • L1-01 = 3 Use this setting when operating a inverter drive dedicated motor with a torque ratio of 1:100. Here, the drive runs the motor so that is produces constant torque from 1% up to 100% speed. Slower speeds require torque derating. • L1-01 = 4 This setting is for operating a PM motor. IPM motors for derated torque have a selfcooling design, so the overload tolerance drops as motor slows. Electrothermal operation is triggered in accordance with the motor overload characteristics, providing overheat protection across the entire speed range. Note: 1. Select a method to protect the motor from overheat by setting L1-01 between 1 and 4 when running a single motor from the drive. An external thermal relay is not needed. NOTICE: Protect each motor with individual thermal overloads when multiple motors are connected to one drive. Failure to comply could result in improper drive operation. Disable the electronic overload protection of the drive (L1-01= “0: Disabled”) and protect each motor with its own motor thermal overload. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 193 Parameter Details 1.8 L: Protection Functions 1 1.8 L: Protection Functions Figure 1.66 power supply DRIVE MC1 L10 MC2 L20 M1 M2 MC1, MC2: magnetic contactors L10, L20: thermal relays Figure 1.65 Example of Protection Circuit Design for Multiple Motors) ■ L1-02: Motor Overload Protection Time Sets the time it takes the drive to detect motor overheat due to overload. This setting rarely requires adjustment, but should correlate with the motor overload tolerance protection time for performing a hot start. No. Name Setting Range Default Page L1-02 Motor Overload Protection Time 0.1 to 5.0 1.0 min − • Sets the operation time for electrothermal protection. This setting rarely needs to be changed. • Defaulted to operate allow 150% overload operation for one minute. • Below is an example of the electrothermal protection operation time using a generalpurpose motor operating at 60 Hz with L1-02 set to 1 minute. 194 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions Figure 1.67 Parameter Details Operation Time (minutes) 10 7 3 cold start 1 1 0.4 hot start 0.1 0 100 150 200 Motor Current (%) E2-01 = 100% m o t o r c u r r e n t Figure 1.66 Motor Protection Operation Time Note: When the motor protection function is enabled (L1-01 is not set to 0), an OL1 alarm can be output through one of the multi-function outputs by setting H2-01 to 1F. The output will close when the alarm is triggered at 90% overload. ■ L1-03: Motor Overheat Alarm Operation Selection L1-04: Motor Overheat Fault Operation Selection L1-05: Motor Temperature Input Filter Time The motor is protected from overheat by using a PTC thermistor embedded in the motor stator windings. No. Name Setting Range Default Page L1-03 Motor Overheat Alarm Operation Selection 0 to 3 3 − L1-04 Motor Overheat Fault Operation Selection 0 to 2 1 − L1-05 Motor Temperature Input Filter Time 0.00 to 10.00 0.20 sec − Detailed Description L1-03 and L1-04 determine how the motor is protected from overheat. Alarm OH3 and fault OH4 can be set to appear on the LED or LCD operator by setting the motor temperature input filter time constant to parameter L1-04. • L1-03 Settings YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 195 1.8 L: Protection Functions Setting Description 0 Ramp to Stop 1 Coast to Stop 2 Fast Stop (stops at the deceleration time set to C1-09) 3 Alarm Only (“oH3” flashes on the operator) • L1-04 Settings Setting Description 0 Ramp to Stop 1 Coast to Stop 2 Fast Stop (stops at the deceleration time set to C1-09) • Example Using PTC Thermistor Figure 1.68 DRIVE multi-function input MA +V (+10.5V, 20 mA) branch resistor MB multi-function output (contact) MC P1 A2 (0-10 V) PTC thermistor P2 multi-function output (photo-coupler) AC PC Figure 1.67 Setting Up Motor Overheat Protection Note: When using terminal A2, set DIP switch S1 to the voltage side. PTC Thermistor Characteristics The following diagram shows the characteristics of temperature and resistance on the PTC thermistor. 196 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions Figure 1.69 Class H 180°C Parameter Details Class F 150°C Resistance (Ω) 1330 1 Tr: threshold value 550 Tr̉ Tr − 5 Tr Temperature Tr + 5 Figure 1.68 PTC Thermistor Temperature: Resistance • Operation Selection and Setting Method Set the analog input terminal for motor temperature input (H3-1 = E), and connect a PTC thermistor as shown in Fig 6.42. Although OH3 or OH4 will appear on the operator when the motor overheats, the drive is defaulted to continue running when OH3 occurs, and to not output a fault. If OH4 occurs, a fault signal will be output and the drive will come to a stop. Depending on the application, the conditions for OH3 can be set to L1-03, and the conditions for OH4 to L1-04. When protection operation produces abnormal amounts of noise, try increasing the value set to parameter L1-05. ■ L1-13: Continuous Electrothermal Operation Selection Parameter Overview No. L1-13 Name Continuous Electrothermal Operation Selection Description Range Default Determines whether or not to hold the electrothermal value when the power supply is interrupted. 0: Disabled 1: Enabled 0 to 1 1 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 197 1.8 L: Protection Functions ◆ L2: Momentary Power Loss Ridethru ■ L2-01: Momentary Power Loss Operation Selection ■ L2-02: Momentary Power Loss Ridethru Time When a momentary power loss occurs, the drive can be set to automatically return to the operation it was performing when the power went out based on certain conditions. No. Name Setting Range Default Page L2-01 Momentary Power Loss Operation Selection 0 to 2 0 − L2-02 Momentary Power Loss Ride-Thru Time 0.0 to 25.5 Determined by o2-04. − Detailed Description Three operations are possible when a momentary power loss occurs. The table below lists the selections available for parameter L2-01. Setting Description 0* Disabled - Drive trips on (UV1) fault when power is lost. 1 Power Loss Ride-Thru Time: Drive will restart if power returns within the time set in L2-02.* 2 CPU Power Active: Drive will restart if power returns prior to control power supply shut down. *Default Setting • L2-01 = 0 (disabled) If power is not restored within 15 ms, a UV1 alarm will result and the drive will come to stop. • L2-01 = 1 (enabled) When a momentary power loss occurs, the drive will attempt to restart and perform Speed Search if power is restored within the period of time set to L2-02. If power is not restored within the time set to L2-02, then a UV1 alarm will result. Note: The amount of time the drive is capable of recovering after a power loss is determined by the capacity of the drive. Drive capacity determines the upper limit for L2-02. A Momentary Power Loss Unit is available to allow for a longer momentary power loss ride through time in a 0.4 to 7.5 kW drive (200 or 400 V class). This option makes it possible to continue running after up to 2 seconds of power loss. • L2-01 = 2 Drive will restart as long as the CPU still has power. This allows for a longer ride-thru time than setting L2-01 to 1. Note: When L2-01 is set to 1 or 2, be sure that the magnetic contactor to the power supply as well as the control signal is still maintained even when the power goes out. “UV1” will flash on the operator while the drive is attempting to recover from a momentary power loss. A fault signal is not output at this time. 198 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions ■ Sets the minimum baseblock time when power is restored following a momentary power loss. This determines the time is takes for the leftover voltage in the motor to dissipate. Increase this setting if overcurrent or overvoltage occur at the beginning of Speed Search. If L2-03 > L2-02, then the drive will restart after the time set to L2-03 passes following a momentary loss in power. No. Name Setting Range Default Page L2-03 Momentary Power Loss Minimum Baseblock Time 0.1 to 5.0 Determined by o2-04 − 1 Note: Increase this setting if overcurrent occurs at the beginning of Speed Search or DC Injection Braking. ■ L2-04: Momentary Power Loss Voltage Recovery Ramp Time No. Name L2-04 Momentary Power Loss Voltage Recovery Ramp Time Setting Range Default Page 0.0 to 5.0 s Determined by o2-04 − • Sets the time it takes for the output voltage to be restored from 0 to the maximum voltage. ■ L2-05: Undervoltage Detection Level No. L2-05 Name Setting Range Default Page Undervoltage Detection Level 150 to 210 V/200 V class 300 to 420 V/400 V class 190 V 380 V* Determined by o2-04 − *This value is initialized when E1-01 is changed. • This setting rarely needs to be changed. • Determines the voltage level in the DC bus that is considered to be UV. Uses externals terminal +1 and -. • When setting L2-05 lower than the default setting, be sure to install an AC reactor option to the input side of the power supply to prevent damage to drive circuitry. ■ KEB Function KEB (Kinetic Energy Back-Up) decelerates the motor using regenerative energy when power loss has been detected. By keeping the DC bus voltage at a constant level, KEB RideThru allows the drive to continue running without interrupting the output power during momentary power loss. Once power is restored, the drive smoothly returns to the same operational state before the power loss occurred. Operation Selection and Setting Method To set KEB Ride-Thru the input terminals, enter 65 or 66 (N.C. and N.O. respectively) to one of the H1 parameters. To set KEB Ride-Thru 2, enter 7A or 7B (again, N.C. and N.O. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details L2-03: Momentary Power Loss Minimum Baseblock Time 199 1.8 L: Protection Functions respectively) to one of the H1 parameters. As shown in Figure 1.69 , an auxiliary switch for the magnetic contactor should be set between the power supply and the terminal set to KEB Ride-Thru. The drive can be set to trigger KEB when the magnetic contactor opens or closes. Depending on the specifications, set the input auxiliary switch to be N.O. or N.C. Note: To properly use the KEB function, make sure that the drive is set so that the run command does not switch off when momentary power loss occurs. If the run command is switched off, the drive will not accelerate back to speed when the power is restored. Figure 1.70 DRIVE MCCB power supply R/L1 S/L2 T/L3 aux switch KEB command forward run command S5 H1-05 = 65 SI H1-01 = 40 SC Figure 1.69 KEB Function KEB Ride-Thru 1 When KEB Ride-Thru 1 has been set to one of the multi-function input terminals, the drive will decelerate at the time set to L2-06. If KEB Ride-Thru is switched off after about 50 ms, the drive will then begin to accelerate again for the time set to L2-07. Use this function to enable KEB Ride-Thru with multiple motors running from the same drive. Note: Although KEB operation will still begin even if the voltage level in the DC bus is below the value specified in L2-05 prior to KEB Ride-Thru 1, the drive will accelerate back up to speed if the KEB is switched off after approximately 50 ms. Make sure the KEB Ride-Thru 1 is operating properly. This function requires a breaking resistor. KEB Ride-Thru 2 When KEB Ride-Thru 2 is entered through one of the multi-function input terminals, the drive will decelerate while maintaining the DC bus voltage at the level specified in L3-16. If KEB Ride-Thru 2 is switched off after about 50 ms, then once power is restored the drive will accelerate back up to the speed it was at prior to the power loss. Use this function to have the drive decelerate by KEB only. Note: Although KEB operation will still begin even if the voltage level in the DC bus is below the value specified in L2-05 prior to KEB Ride-Thru 2, the drive will accelerate back up to speed if the KEB is switched off after approximately 50 ms. Make sure the KEB Ride-Thru 2 is operating properly. ■ 200 L2-06: KEB Deceleration Time No. Name L2-06 KEB Deceleration Time Setting Range Default Page 0.0 to 200.0 0.0 s − YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions ■ Parameter Details Sets the time to decelerate from the maximum frequency down to zero speed after KEB Ride-Thru 1 has been entered to one of the multi-function input. L2-07: Momentary Power Loss Ride-Thru Time No. Name Setting Range Default Page L2-07 Momentary Power Loss Ride-Thru Time 0.0 to 25.5 0.0 s − Sets the acceleration time to reaccelerate back up to the specified frequency following the momentary power loss occurs that triggered the KEB function. When set to 0, the drive will accelerate back up to speed according to parameters C1-01 through C1-08. ■ L2-08: Minimum Frequency Gain at KEB Start No. L2-08 Name Setting Range Default Page 0 to 300 100% − Minimum Frequency Gain at KEB Start The output frequency is reduced in steps when KEB Ride-Thru 1 begins. Set the rate of this decrease as a percentage using the following formula: Amount of reduction = Slip frequency prior to KEB x (L2-08) x 2 ■ L2-11: Desired DC Bus Voltage during KEB Sets the desired voltage in the DC bus when KEB is operating. No. L2-11 Name Desired DC Bus Voltage during KEB Setting Range Default Page 150 to 400 *1 240%*3 − * 1. Double this value when using a 400 V class unit. * 2. This value is initialized when E1-01 is changed. * 3. This value is reset its default setting when the control mode is changed (A1-02). The value shown here is for Open Loop Vector Control. • This setting rarely needs to be changed. • Sets the level of voltage suppression in the DC bus when KEB Ride-Thru 2 is operating. Adjustment to KEB Ride-Thru 2 can be made by changing the gain in the DC bus voltage (L3-20), gain calculations for deceleration (L3-21), inertia calculations for the motor acceleration time (L3-24), and the load inertia ratio (L3-25). ◆ L3: Stall Prevention “Stalling” occurs when the motor is unable to keep up with the frequency reference, and falls too far behind the normal the amount of slip. This makes it impossible to decelerate or YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 201 1 1.8 L: Protection Functions accelerate. The drive can prevent the motor from stalling and still reach the desired speed without the user needing to change the acceleration or deceleration time settings. ■ L3-01: Stall Prevention Selection during Acceleration ■ L3-02: Stall Prevention Level during Acceleration ■ L3-03: Stall Prevention Limit during Acceleration Setting Range Default L3-01 No. Stall Prevention Selection during Acceleration Name 0 to 2*1 1 Page − L3-02 Stall Prevention Level during Acceleration 0 to 150*2 *2 − L3-03 Stall Prevention Limit during Acceleration 0 to 100 50% − L3-22 Deceleration Time at Stall Prevention during Acceleration 0.0 to 6000.0 0.0 s − * 1. Setting range in PM Open Loop Vector is 0 and 1. When enabled, the drive will stop accelerating if the level set to L3-02 is reached, then decelerate briefly for 100 ms. Acceleration begins again after the current value is restored. * 2. The upper limit is determined by the duty rating and the carrier frequency derating selection (C6-01 and L8-38 respectively). Overview Stall Prevention during acceleration is used when the motor loses speed during acceleration due to a relatively large load. It prevents overcurrent and motor overload (OL1) from resulting. Detailed Description Setting Description 0 Disabled: Motor accelerates at active acceleration rate. 1 General Purpose: When output current exceeds L3-02 level, acceleration stops. Acceleration will continue when the output current level falls below the L3-02 level. 2 Intelligent: The active acceleration rate is ignored. Acceleration is completed in the shortest amount of time without exceeding the current value set in L3-02. • L3-01 = 0 The drive may not be able to perform acceleration within the specified time if the acceleration time setting is too short. • L3-01 = 1 Enables Stall Prevention during acceleration. ■ Timechart The figure below shows the frequency characteristics when L3-01 is set to 1. 202 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions Figure 1.71 L3-02 Parameter Details Output Current Stall Prevention level during deceleration L3-02 -15% 1 Time Output Current Controls the output frequency to prevent the motor from stalling Time Figure 1.70 Timechart for Stall Prevention during Acceleration ■ Setting Notes • If stalling occurs with L3-02 set to its default value when using a motor that is relatively small compared to the drive, try lowering L3-02. • When operating the motor within a constant output range, L3-02 is automatically reduced to prevent speed loss. L3-03 limits the degree to which L3-02 is reduced while attempting to maintain constant output. • Set as a percentage of the drive rated current. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 203 1.8 L: Protection Functions Figure 1.72 Stall Prevention level during acceleration L3-02 L3-02 × L3-03 Output Frequency E1-06 base frequency (FA) Figure 1.71 Stall Prevention Level and Limit during Acceleration • If operation exceeds the Stall Prevention level set to L3-02 for more than 100 ms when using PM Open Loop Vector Control, then the drive will respond by briefly decelerating for the time specified in L3-22. Acceleration will resume once the Stall Prevention level falls below L3-02 for 100 ms. 204 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions L3-06 Parameter Details Motor Current 15% 1 Time Motor Current 100 ms 100 ms Time decelerates according to L3-22 ■ L3-22: Deceleration Time at Stall Prevention during Acceleration Sets the brief deceleration time for when stalling occurs while accelerating a PM motor. When set to 0, this function is disabled and the drive will decelerate at a normal rate when stalling occurs. Note: The function is available only in Open Loop Vector Control Mode for PM motors. • L3-01 = 2 Ignores the acceleration time that has been set and instead accelerates as quickly as possible without the motor stalling. Accelerates at the optimal level without exceeding the Stall Prevention level set for acceleration (L3-02). YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 205 1.8 L: Protection Functions ■ L3-04: Stall Prevention Selection during Deceleration No. Name L3-04 Setting Range Default Page 0 to 4 1 − Stall Prevention Selection during Deceleration Stall Prevention during deceleration keeps the deceleration rate smooth while keeping the voltage in the DC bus from tripping an OV fault. Detailed Description Settings for L3-04 and their meanings appear in the table below. Setting Description 0 Disabled (drive decelerates at the active deceleration rate) 1* General Purpose (no braking resistor) 2 Intelligent 3 Stall Prevention with Braking Resistor 4 Overexciation Deceleration *Default Setting Note: Settings 3 and 4 are not available when using a PM motor. • L3-04 = 1 This setting enables Stall Prevention during deceleration. Briefly stops deceleration and maintains the output frequency when the DC bus voltage exceeds the Stall Prevention level listed on the previous page. Begins decelerating again at the specified deceleration time once the voltage in the DC bus drops below the Stall Prevention level. Stall Prevention may be triggered repeatedly to avoid an overvoltage fault, and is useful when attempting to decelerate a load at a rate beyond what the drive is capable of. 400 V class Drive Voltage Stall Prevention Level during Deceleration 200 V class VDC = 380 V E1-01 greater than or equal to 400 V VDC = 760 V E1-01 < 400 V VDC = 660 V Note: Set L3-04 to “0” or “3” when using a Dynamic Braking Resistor or some other braking option. If Stall Prevention during deceleration is enabled, it will be triggered before the braking resistor option can operate. • The figure below illustrates how Stall Prevention works during deceleration. 206 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions Parameter Details Output Frequency Deceleration characteristics when Stall Prevention was triggered during deceleration 1 Time specified deceleration time Note: When Stall Prevention is activated during deceleration, it might take slightly longer to decelerate than the specified deceleration time. As this may not be appropriate in conveyors or other such applications where positioning is a concern, you may want to consider using a braking resistor option instead. • L3-04 = 2 Drive automatically adjusts Stall Prevention levels for optimum performance. It suppresses the DC bus voltage, preventing the motor from stalling during deceleration while still maintaining the desired voltage levels specified in L3-17. Here, the deceleration time is disregarded. When the frequency is relatively high, the drive will decelerate the motor slowly, increasing the speed only as the frequency level drops. This function is affected by other parameters that include the DC bus voltage adjustment gain (L3-20), the deceleration rate calculations gain (L3-21), inertia calculations for the motor deceleration time (L3-24), and the load inertia ratio (L3-25). Note: Refrain from using this function in conveyors and other applications in which the stopping position is a concern. Yaskawa recommends using a braking option instead. • L3-04 = 3 Enables the Stall Prevention function while using a braking resistor. Use this setting if overvoltage occurs with L3-04 disabled when using a braking resistor. This makes it possible to reduce the deceleration time. • L3-04 = 4 Enables Overexcitation Deceleration. Overexcitation (increasing the motor flux) can shorten the deceleration time faster than disabling Stall Prevention during deceleration (L3-04 = 0). Repetitive overexcitation, however, can result in motor overload (OL1). In such situations, either shorten the deceleration time setting or consider using a braking resistor. Note: Because the flux level that allows for overexcitation varies based on the flux saturation characteristics of the motor, set the proper overexcitation level by adjusting the excitation gain in parameter n3-13. Motor characteristics and inertia of the machine influence the deceleration time during overexcitation deceleration. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 207 1.8 L: Protection Functions ■ L3-05: Stall Prevention Selection during Run ■ L3-06: Stall Prevention Level during Run Stall Prevention during run allows the drive to operate at a continuous speed with a constant frequency output. It prevents speed loss or overload (OL1) that would otherwise occur due to an increase in the load. No. Name Setting Range Default L3-05 Stall Prevention Selection during Run 0 to 2 1 Page − L3-06 Stall Prevention Level during Run 30 to 150* Determined by C6-01 and L8-38. − *The upper limit for this setting is determined by C6-01 and L8-38. This setting rarely needs to be changed. Note: This function is not available in V/f Control. When used in Open Loop Vector for PG motors, it functions much the same as the torque limit. Detailed Description Settings for L3-05 appear in the table below: Setting Description 0 Disabled: Drive runs a set frequency. A heavy load may cause a fault. 1 Decelerates at Decel Time 1 (C1-02) 2 Decelerates at Decel Time 2 (C1-04) • L3-05 = 0 Disabled. Drive runs a set frequency. A heavy load may cause the drive to trip on an OC or OL fault. • L3-05 = 1 In order to avoid stalling during heavy loading, the drive will decelerate at Decel Time 1 (C1-02) if the output current exceeds the level set by L3-06. Once the current level drops below the L3-06 level for 100 ms, the drive will accelerate back to its frequency reference at the active acceleration rate. • L3-05 = 2 Same as setting 1 except the drive decelerates at Decel Time 2 (C1-04). When output frequency is 6Hz or less, stall prevention during run is disabled regardless of the setting in L3-05. ■ 208 L3-23: Automatic Reduction Function Selection for Stall Prevention YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions No. L3-23 Name Setting Range Automatic Reduction Function Selection for 0: Disabled Stall Prevention during Run 1: Enabled Default Page 0 − Parameter Details during Run Note: When L3-23 = 0, the Stall Prevention level during run becomes the value set to L3-06. When L3-23 = 1, the Stall Prevention level during run is automatically reduced in the constant output range. The lower limit value becomes 40% of L3-06. ■ 1 L3-11: OV Suppression Function Selection Suppresses voltage in the DC bus to prevent an OV fault from occurring when a regenerative load is added. No. L3-11 Name OV Suppression Function Selection Setting Range 0: Disabled 1: Enabled* Default Page 0 − *Motor speed will exceed the frequency reference when overvoltage suppression is triggered from an increase in a regenerative load. Consequently, overvoltage suppression is not appropriate in applications that require a perfect match between the frequency reference and the actual motor speed. Disable overvoltage suppression when using a braking resistor. Overvoltage may still occur if there is a sudden increase to a regenerative load. • L3-11 = 1 (enabled) When there in an increase to a regenerative load, this function prevents overvoltage from resulting by increasing the output frequency. It suppresses the DC bus voltage as well as keeps it within the desired level set to L3-17. Be aware that the motor can speed up while OV suppression is operating. This function is helpful in punch press applications, in addition to motoring and regenerative applications that involve repetitive crank movement. Overvoltage suppression is adjusted with other parameters, including DC bus voltage gain (L3-20), deceleration rate calculations gain (L3-21), inertia calculations for motor acceleration time (L3-24), and the load inertia ratio (L3-25). Note: Not for use with applications in where the motor speed and frequency reference must be exactly the same. Disable this settings when using a braking resistor. Overvoltage may occur even when this function is enabled if there is a sudden increase to a regenerative load. This function is enabled only when operating just below the maximum frequency reference and there is an increase to a regenerative load. ■ L3-17: Overvoltage Suppression and Deceleration Stall and Desired DC Bus Voltage during Motor Stall No. Name Setting Range Default Page L3-17 Overvoltage Suppression and Deceleration Stall and Desired DC Bus Voltage during Motor Stall 150 to 400*1 370 V*1*2 − YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 209 1.8 L: Protection Functions * 1. Double this value when using a 400 V class unit. * 2. This value is initialized when E1-01 is changed. Note: This parameter is enabled when overvoltage suppression selection is also enabled (L3-11 = 1), and also when Stall Prevention during deceleration is set for automatic adjustment (L3-04 = 2). This setting rarely needs to be changed. ■ L3-20: Main Circuit Voltage Adjustment Gain Determines the proportional gain for suppressing DC voltage to the desire levels (L3-11 = 1) when KEB Ride-Thru 2 or automatic adjustments for Stall Prevention during deceleration is enabled. No. L3-20 Name Setting Range Default Page 0.00 to 5.00 1.00 − Main Circuit Voltage Adjustment Gain Note: If overvoltage or undervoltage (UV1) occurs at the beginning of deceleration while KEB RideThru 2 is enabled or while intelligent, automatic adjustment is set for Stall Prevention during deceleration, try increasing this setting slowly in incrememtns of 0.1. If this setting is too high, then a fair amount of speed or torque ripple can result. If overvoltage supression is enabled (L3-11 = 1) and there is a sudden increase in a regenerative load, overvoltage may still result. To counteract this problem, try increasing this setting in increments of 0.1. Note that a fair amount of speed or current ripple may result if set too high. ■ L3-21: Accel/Decel Rate Calculation Gain Determines the proportional gain used in calculating acceleration and deceleration in order to keep DC bus voltage within the desired range when overvoltage supression is enabled (L3-11 = 1) for KEB Ride-Thru 2 and intelligent Stall Prevention during deceleration (L3-04 = 2). No. L3-21 Name Accel/Decel Rate Calculation Gain Setting Range Default Page 0.00 to 200.00 1.00* − *Reset to its default value when the control mode is changed (A1-02). The value shown here is for Open Loop Vector Control. Note: The gain for the acceleration calculations may need to be reduced in small increments of 0.05 if there is a fairly large speed or current ripple during KEB Ride-Thru 2 or when using the automatic, intelligent adjustment feature in Stall Prevention during deceleration. Small reductions in the acceleration gain can also help solve problems with overvoltage and overcurrent. Be careful not to decrease this setting too much, as that may result in too slow of a response in controlling DC bus voltage and may also slow deceleration times beyond optimal levels. Increase this setting in small increments of 0.1 if overvoltage occurs as a result of a regenerative load when overvoltage supression is enabled (L3-11 = 1). If there is a fairly large speed ripple when overvoltage supression is enabled, then slowly decrease L321 in increments of 0.05. ■ L3-24: Motor Acceleration Time for Inertia Calculations Sets the time it takes to accelerate the motor from stop to the maximum speed at motor rated torque. 210 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual This parameter should be set when using KEB Ride-Thru 2, automatic adjustment for optimal Stall Prevention during deceleration (L2-04 = 2), or the overvoltage suppression function (L3-11 = 1). No. Name L3-24 Motor Acceleration Time for Inertia Calculations Setting Range Default Page 0.001 to 10.000 Determined by o2-04, E2-11, and E5-01 − Note: Parameter o2-04 is defaulted for a Yaskawa standard 4-pole motor. During Auto-Tuning, o2-04 will be initialized to a Yaskawa standard 4-pole motor if parameter E2-11 is changed. This value changes based on the motor code set to E5-01 when using the Open Loop Vector Control Mode for PM motors. 1 Calculations are made as follows: J: GD2/4 P: Rated output ta = 2 . J [Kgm2 ] . Nr [r/min] / [60 . T100 (Nm)] To solve for T100 : T100 = 60 . P[kW] x 103 / [2 . Nr (r/min)] ■ L3-25: Load Inertia Ratio Determines the ratio between the rotor inertia and the load. Set this parameter when using KEB Ride-Thru 2, when optimizing Stall Prevention during deceleration (L2-04 = 2), and when using the overvoltage suppression function (L3-11 = 1). No. L3-25 Name Load Inertia Ratio Setting Range Default Page 0.0 to 1000.0 1.0 − Note: When set incorrectly, a fairly large current ripple can result during KEB Ride-Thru 2 and while automatic adjustments are made for Stall Prevention during deceleration (L3-11 = 1). Other possible faults such as OV, UV1, and OC may also occur. load inertia = machine inertia (motor shaft calculated value) / rotor inertia ◆ L4: Frequency Detection Sets the output signal for a series of functions assigned to the multi-function output terminals that determine frequency agree, user-set frequency agree, frequency detection, and so on. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details 1.8 L: Protection Functions 211 1.8 L: Protection Functions ■ L4-01: Speed Agreement Detection Level ■ L4-02: Speed Agreement Detection Width L4-01 and L4-02 allow the user to set the Speed Agreement specifications when Frequency Detection 1, Frequency Detection 2, or User-Selected Frequency Agree 1 are assigned to the multi-function terminals. ■ L4-03: Speed Agreement Detection Level (+/-) ■ L4-04: Speed Agreement Detection Width (+/-) L4-03 and L4-04 allow the user to set the Speed Agreement specifications when Frequency Agree 2, Frequency Detection 3, Frequency Detection 4, or User-Selected Frequency Agree 2 are assigned to the multi-function terminals. ■ L4-05: Frequency Reference Loss Detection Selection ■ L4-06: Frequency Reference at Reference Loss No. Name Setting Range L4-05 0: Drive will stop. Frequency Reference Loss Detection Selection 1: Continue running at L4-06. L4-06 Frequency Reference at Reference Loss 0.0 to 100.0 Default Page 0 − 80.0 % − • The frequency reference is considered “lost” when it is entered from an external source, and suddenly falls below 90% for more than 400 ms. • If L4-05 = 1, the drive will not stop when the frequency reference is lost, but will instead operate at the value set to L4-06. The drive will switch back to the main frequency reference once it is restored. • To have a fault output trigger when the frequency reference is lose, set H2-01, H2-02, or H2-03 to “C”. Note: Frequency reference loss detection: analog reference supplied via terminal A1 can be supplied from terminal A2 by setting H3-10 to 0. ■ L4-07: Frequency Detection Conditions Parameter Overview No. L4-07 212 Name Description Range Default Frequency Detection Conditions 0: No detection during baseblock. 1: Detection always enabled. 0 to 1 0 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions The drive performs a self-diagnostic check if a fault occurs during operation. If the problem has been taken care of, the drive performs Speed Search (b3-24) and starts back up again. This is referred to as a Fault Restart. ■ L5-01: Number of Auto Restart Attempts ■ L5-02: Auto Restart Operation Selection No. L5-01 L5-02 Name Setting Range Default Page Number of Auto Restart Attempts 0 to 10 0 − Auto Restart Operation Selection 0: No output 1: Output 0 − 1 The user can set the number of times that the drive may attempt to restart itself. When the drive faults out, it can attempt to restart after the minimum baseblock time has passed plus 5 ms. Each time that the drive clears the fault and attempts to restart is counted in the number of fault restarts. Even if the number of fault restarts is set to L5-01, protection operation will be triggered if the fault situation continues as the drive attempts to restart itself. The drive can attempt to restart itself following the faults listed below. Other protection functions are available for other faults not included in this list. • OC (Overcurrent)RH (Braking Resistor) • GF (Ground Fault)RR (Braking Transistor) • PUF (DC Bus Fuse)OL1 (Motor Overload) • OV (DC Bus Overvoltage)OL2 (Drive Overload) • UV1 (DC Bus Undervoltage)OH1 (Overheat) • PF (Input Phase Loss)OL3 (Overtorque 1) • LF (Output Open Phase)OL4 (Overtorque 2) When undervoltage in the DC bus is set to allow for Power Loss Ride-Thru (L2-01 = 1 or 2). Note: To output a signal during fault restart, set H2-01, H2-02, or H2-03 to 1E. The number of fault restarts is reset back to 0 when: The drive operates normally for ten minutes following a fault restart. A fault is cleared manually after protective functions were triggered. The power supply is cycled. NOTICE: Do not use the fault restart function in hoist applications. ■ L5-04: Fault Reset Interval Time Determines the amount of time to wait between attempts to restart the drive. This function is enabled by setting L5-05 to 1. No. L5-04 Name Fault Reset Interval Time Setting Range Default Page 0.5 to 600.0 10.0 s - YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details ◆ L5: Fault Restart 213 1.8 L: Protection Functions ■ L5-05: Fault Reset Operation Selection No. L5-05 Name Setting Range Keeps track of how many times the drive attempted to restart after a fault occurred. 0: Uses the method available in G7. 1: Uses the method available in V7. Fault Reset Operation Selection Default Page 0 − ◆ L6: Torque Detection This function outputs an alarm signal using multi-function output terminals MA-MC, P1PC, and P2-PC when the load is too heavy (overtorque) on the machine side, or suddenly becomes too light (undertorque). ■ L6-01/L6-04: Torque Detection Selection 1/2 ■ L6-02/L6-05: Torque Detection Level 1/2 ■ L6-03/L6-06: Torque Detection Time 1/2 No. Name Setting Range L6-01 Torque Detection Selection 1 0: Disabled 1: OL3 at Speed Agree - Alarm (Overtorque Detection only active during Speed Agree and Operation continues after detection). 2: OL3 at RUN - Alarm (Overtorque Detection is always active and operation continues after detection). 3: OL3 at Speed Agree - Fault (Overtorque Detection only active during Speed Agree and drive output will shut down on an OL3 fault). 4: OL3 at RUN - Fault (Overtorque Detection is always active and drive output will shut down on an OL3 fault). 5: UL3 at Speed Agree - Alarm (Undertorque Detection is only active during Speed Agree and operation continues after detection). 6: UL3 at RUN - Alarm (Undertorque Detection is always active and operation continues after detection). 7: UL3 at Speed Agree - Fault (Undertorque Detection only active during Speed Agree and drive output will shut down on an OL3 fault). 8: UL3 at RUN - Fault (Undertorque Detection is always active and drive output will shut down on an OL3 fault). L6-02 Torque Detection Level 1 L6-03 Torque Detection Time 1 L6-04 Torque Detection Selection 2 Same as L6-01. 214 Default Page 0 − 0 to 300 150% − 0.0 to 10.0 0.1 s − 0 − YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions Name Setting Range Default Page 0 to 300 150% − L6-06 Torque Detection Time 2 0.0 to 10.0 0.1 s − Detailed Description This function is used to detect torque levels in order to check for overtorque or undertorque. When enabled, the following selection can be assigned to the multi-function output terminals (H2-01, H2-02, and H2-03). Parameter Details No. L6-05 Torque Detection Level 2 1 Setting Status Description B Closed Output current/torque exceeds the torque value set in parameter L6-02 for longer than the time specified in parameter L6-03. 17 Open Output current/torque exceeds the value set in parameter L6-02 for more time than is set in parameter L6-03. 18 Closed Output current/torque exceeds the value set in parameter L6-05 for more time than is set in parameter L6-06. 19 Open Output current/torque exceeds the value set in parameter L6-05 for more time than is set in parameter L6-06 Note: The torque detection function uses a hysteresis of about 10% of the drive rated output current. The torque detection level in V/f Control is 100% of the drive rated output current. In Open Loop Vector, it is defined as 100% of the motor rated torque. NOTICE: When overtorque occurs, the drive may stop due to overcurrent or overload (OL1). To prevent this, the drive should quickly detect overtorque situations. Problems with undertorque can result in a torn belt, a pump shutting off, or other similar trouble. Below is a timechart for overtorque and undertorque detection. • Overtorque Detection Motor Current (output torque) * L6-02 or L6-05 Torque Detection 1 (N.O.) or Torque Detection 2 (N.O.) L6-03 or L6-06 ON * L6-03 or L6-06 ON YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 215 1.8 L: Protection Functions Note: Torque detection is not active in about 10% of the drive rated output current (or motor rated torque). • Undertorque Detection Motor Current (output torque) * L6-02 or L6-05 Torque Detection 1 (N.O.) or Torque Detection 2 (N.O.) L6-03 or L6-06 ON L6-03 or L6-06 ON *The range where undertorque is not detected is approx. 10% of the drive rated output current (or the motor rated torque). Note: Torque detection is not active in about 10% of the drive rated output current (or motor rated torque). ■ L6-08: Mechanical Weakening Detection Operation The following settings are available for L6-08: 0: Mechanical Weakening Detection disabled. 1: Continue running if the speed (signed) is greater than L6-09 (alarm only). 2: Continue running if the speed (not signed) is greater than L6-09 (alarm only). 3: Interrupt drive output when the motor speed (signed) is greater than L6-09 (protection operation). 4: Interrupt drive output when the motor speed (not signed) is greater than L6-09 (protection operation). 5: Continue running if the speed (signed) is less than L6-09 (alarm only). 6: Continue running if the speed (not signed) is less than L6-09 (alarm only). 7: Interrupt drive output when the motor speed (signed) is less than L6-09 (protection operation). 8: Interrupt drive output when the motor speed (not signed) is less than L6-09 (protection operation). Note: This output signal is switched on when one of the multi-function outputs is set for mechanical weakening detection (H2= 22). 216 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions L6-09: Mechanical Weakening Detection Speed Level Sets the speed at which mechanical weakening operates. Uses Torque Detection 1 when determining the torque (L6-01 to L6-03). If the absolute value selection is set to L6-08, then negative numbers are treated as positive numbers. ■ L6-10: Mechanical Weakening Detection Time Sets the time permitted for the situation selected in parameter L6-08 to arise before mechanical weakening is detected. ■ 1 L6-11: Mechanical Weakening Detection Start Time Mechanical weakening detection is triggered when the cumulative operation time (U4-01) exceeds this value. ◆ L7: Torque Limit The torque limit function is available only when in the Open Loop Vector Mode. Set torque limit to protect the connect machinery. ■ L7-01/L7-02: Forward/Reverse Torque Limit ■ L7-03/L7-04: Forward/Reverse Regenerative Torque Limit No. Name Setting Range Default Page L7-01 Forward Torque Limit 0 to 300 200 − L7-02 Reverse Torque Limit 0 to 300 200 − L7-03 Forward Regenerative Torque Limit 0 to 300 200 − L7-04 Reverse Regenerative Torque Limit 0 to 300 200 − Note: If the multi-function analog input is programmed for “10: Forward Torque Limit”, “11: Reverse Torque Limit”, “12: Regen Torque Limit”, or “15: FWD/REV Torque Limit”, the drive uses the lower value of either L7-01 through L7-04, or analog input torque limit. ■ L7-06: Torque Limit Integral Time Constant Sets the integral time constant for the torque limit. No. L7-06 Name Torque Limit Integral Time Constant Parameter Details ■ Setting Range Default Page 5 to 10000 200 ms − Note: Reduce this setting in order to allow for a large change in frequency as determined by the torque limit when using integral control with the torque limit. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 217 1.8 L: Protection Functions ■ L7-07: Torque Limit Control Method Selection during Accel/Decel Selects the method of torque limit controls during acceleration and deceleration. No. L7-07 Name Setting Range 0: Proportional Control Torque Limit Control Method Selection during Accel/ (uses integral control at Decel fixed speeds). 1: Integral Control Default Page 0 − Note: This setting rarely needs to be changed. Set this parameter to 1 (Integral Control) to give torque control priority when accelerating in applications using the torque limit feature. Be aware that when the torque limit is triggered, the acceleration time may increase and motor speed may differ slightly more than usual from the exact frequency reference. ◆ L8: Hardware Protection ■ L8-01: Internal Dynamic Braking Resistor Protection Selection (ERF type) This parameter selects the dynamic braking resistor protection only when using the 3% duty cycle heatsink mount Yaskawa braking resistor. This parameter does not enable or disable the general dynamic braking function of the Drive. Do not adjust this parameter when using any other braking resistors. ■ L8-02: Overheat Alarm Level ■ L8-03: Overheat Pre-Alarm Operation Selection The drive is capable of warning the operator of an impending heatsink over-temperature fault via an OH pre-alarm. The level at which the pre-alarm will activate is determined by the setting of parameter L8-02. Measurement of the heatsink temperature is done with several strategically mounted thermistors. The drive will fault (OH2) if any of the heatsink thermistors measure a temperature in excess of the setting of L8-02. When an OH2 fault occurs, one of the action below can be set to L8-03: • Ramp to stop at the selected deceleration time (L8-03 = 0) • Coast to stop (L8-03 = 1) • Fast Stop (L8-03 = 2: Fast Stop) • Continue operating but display an OH alarm (L8-03 = 3: Alarm only) • Continue operating but derate the frequency reference (L8-03 = 4: Derated Operation) When an output terminal is set to for the OH prealarm (H2-01 = 20), the switch will close when the heatsink temperature rises above L8-02, regardless of the value set to L8-03. ■ L8-05: Input Phase Loss Protection Selection Selects the detection of input current phase loss, power supply voltage imbalance, or main circuit electrostatic capacitor deterioration. 218 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.8 L: Protection Functions Phase loss detection for the input power supply is disabled when: ■ Parameter Details • a stop command has been issued • the magnetic contactor has interrupted the power supply • a CPU A/D conversion fault occurs • the drive is decelerating • output current is less than or equal to 30% of the drive rated current L8-07: Output Phase Loss Protection The output phase loss detection circuit monitors the DCCT and is triggered when one or more of the output phases are lost. If an output phase loss (LF) fault occurs, and the motor coasts to stop. ■ L8-09: Output Ground Fault Detection Selection Enables and disables the drive’s output ground fault detection. Drive coasts to stop when a ground fault is detected. ■ L8-10: Heatsink Cooling Fan Operation Selection ■ L8-11: Heatsink Cooling Fan Operation Delay Time Parameters L8-10 and L8-11 allow the drive programmer to customize the heatsink cooling fan operation. Parameter L8-10 determines whether the cooling fans are always on whenever the drive is powered (L8-10 = “1: Fan Always On”) or if the cooling fans are only on when the drive is in a run condition (L8-10 = “0: Fan On-Run Mode”). Parameter L8-11 is a delayed off for the cooling fan if L8-10 = “0: Fan On-Run Mode”. When the cooling fans are set to turn off when the run command is removed, parameter L811 will cause the fans to continue cooling the drive for the amount of time programmed into L8-11 after the run command is actually removed. The drive can be programmed to allow the cooling fan to run for up to 5 minutes (factory default) after the run command is removed. Both parameters are intended to extend fan life while still providing sufficient cooling for proper drive operation. ■ L8-12: Ambient Temperature Setting Set parameter L8-12 to the temperature of the area in which the drive is mounted. This value is used during fault detection and for maintenance. ■ L8-15: OL2 Characteristics Selection at Low Speeds At very low speeds (6 Hz and below) and very high current levels it can be possible to damage output transistors. Therefore the default setting of L8-15 is set to shorten the time before an OL2 fault will occur when operating at low speed with a relatively heavy load (L815 = “1: Enabled”). YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 219 1 1.8 L: Protection Functions ■ L8-18: Software CLA Selection The Software CLA (software current limit level) is a drive protection function that will limit the drive's output current. The drive limits the output current by reducing the output frequency whenever the current exceeds 110% of the drive rated current. If the current level drops below the Software CLA level, then normal operation will continue. If the software current limit is disabled (L8-18 = “0: Disabled”), the drive may trip on an OC fault if the load is prohibitively large or the acceleration is too short. For proper drive protection and operation leave the Software CLA function enabled. ■ L8-19: Frequency Reduction Rate during OH Pre-Alarm Specifies how much to derate the frequency reference when L8-03 is set to 4 and an OH prealarm is output. ■ L8-29: Current Unbalance Detection (LF2) This function is available only when using PM Open Loop Vector. Issues a stop command when the output current becomes unbalanced as a result of a damaged photocoupler or output phase loss. Set to 0 to disable this function. ■ L8-35: Side-by-Side Installation Selection Sets the type of installation. Default setting is for a standard type of set up. For a fully enclosed motor compliant with NEMA type 1 specifications, set this parameter to “2”. Set to “1” when taking advantage of Yaskawa’s Side-by-Side installation. ■ L8-38: Carrier Frequency Reduction Specifies the degree of reduction for the carrier frequency at low speeds for IGBT protection. There is no carrier frequency reduction when L8-38 is set to 0. Set to “1” to derate the carrier frequency when operating at less than 6 Hz and during overload. To always have a derated carrier frequency, set L8-38 to 2. ■ L8-40: Low Carrier Frequency Time Sets the amount of time the drive will operate with a reduced carrier frequency. The carrier frequency derating function during run is disabled when this parameter is set to 0.00 s. ■ L8-41: Current Alarm Selection Allows or restricts an alarm from being triggered when the relative output current rises above 150%. Disabled when set to 0 (no output). 220 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.9 n: Special Adjustments n: Special Adjustments The n parameters handle a variety of specialized adjustments and functions, including Hunting Prevention, ASR Control, High Slip Braking, resistance between motor lines, and PM motor control functions. ◆ n1: Hunting Prevention 1 Hunting Prevention keeps the drive from hunting as a result of the carrier frequency, low inertia, and operating with a light load. It is available in V/f Control only. ■ n1-01: Hunting Prevention Selection Enables or disables the Hunting Prevention function. Note: This function is available only when using V/f Control. Hunting Prevention should be disabled when drive response is need over suppressing motor oscillation. This function can also be disabled without any problems in applications with high inertia loads or relatively heavy loads. ■ No. Parameter Name n1-01 Hunting Prevention Selection Setting Range Default 0: Disabled 1: Enabled 1 Setting Range Default 0.00 to 2.50 1.00 n1-02: Hunting Prevention Gain Setting Sets the gain for the Hunting Prevention Function. No. n1-02 Parameter Name Hunting Prevention Gain Setting Normally, n1-02 does not need to be changed, but adjustment may help under the following conditions: • If the motor vibrates while lightly loaded and n1-01 = 1, increase the gain by 0.1 until vibration ceases. • If the motor stalls while n1-01 = 1, decrease the gain by 0.1 until the stalling ceases. Note: An overly large Hunting Prevention Gain (n1-02) may cause the motor to stall. ■ n1-03: Hunting Prevention Time Constant Determines how responsive the Hunting Prevention function is (affects the primary delay time for Hunting Prevention). No. Parameter Name n1-03 Hunting Prevention Time Constant Setting Range Default 0 to 500 Determined by o2-04 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details 1.9 221 1.9 n: Special Adjustments ■ n1-05: Hunting Prevention Gain while in Reverse This parameter is the same as n1-02 except that it is for when the motor rotating in reverse. See the description of n1-02 for setting instructions. Note: When set to 0, n1-02 is enabled even when the drive is operating in reverse. No. n1-05 Parameter Name Setting Range Default 0.00 to 2.50 0.00 Hunting Prevention Gain while in Reverse ◆ n2: AFR Tuning These parameter are used to achieve speed stability by calculating changes in the torque current feedback and then compensating the output frequency. Note: The drive comes equipped with Speed Feedback Detection, and therefore an external device for detecting the speed is not necessary ■ n2-01: Speed Feedback Detection Control (AFR) Gain Sets the internal speed feedback detection control gain in the AFR. Normally there is no need to adjust n2-01 from the default setting. Make adjustments in the following cases: • If hunting occurs, increase the set value. • If response is low, decrease the set value. Note: Adjust the setting by 0.05 units at a time while checking the response. ■ n2-02: Speed Feedback Detection Control (AFR) Time Constant 1 ■ n2-03: Speed Feedback Detection Control (AFR) Time Constant 2 Sets the time constant to determine the rate of change for the AFR. Note: If hunting occurs, increase the set value. If response is low, decrease the set value. Increase the setting of n2-03 if overvoltage (OV) failures occur at the completion of acceleration or when the load changes radically. Parameter n2-02 cannot be set higher than n2-03 or an oPE08 error will result. If you increase the gain for Hunting Prevention (n1-02), be sure to also proportionally increase the torque compensation delay time constant set to C4-02. If you increase the time constant for Hunting Prevention (n1-03), be sure to also proportionally increase the value set to C4-06 (Torque Compensation Delay Time Constant 2). No. Parameter Name Setting Range Default n2-02 Speed Feedback Detection Control (AFR) Time Constant 1 0 to 2000 50 ms n2-03 Speed Feedback Detection Control (AFR) Time Constant 2 0 to 2000 750 ms ◆ n3: High Slip Braking High Slip Braking (HSB) is a method of decreasing the stopping time of a load without using dynamic braking. The regenerated energy of the decelerating load is dissipated in the 222 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.9 n: Special Adjustments Parameter Details motor windings through increased motor slipping. Because of the increased temperature of the motor windings, there is a limitation on the occurrence of HSB usage (~5% duty cycle). The deceleration time is disregarded during HSB. Braking time varies based on the load inertia and motor characteristics. Note: High Slip Braking is only possible when using V/f Control. Due to the increased temperature created in the motor windings, there is a limitation on the occurrence of HSB usage. When a HSB command is given, it is not possible to restart the drive until the motor is stopped and the Run command is cycled. ■ 1 n3-01: High Slip Braking Deceleration Frequency Width Sets how aggressively the drive decreases the output frequency as it stops the motor using high slip braking (HSB). No. n3-01 ■ Parameter Name Setting Range Default 1 to 20 5% High Slip Braking Deceleration Frequency Width n3-02: High Slip Braking Current Limit Sets the maximum current to be output during an HSB stop as a percentage of motor rated current (E2-01). Make sure that this value does not exceed 150% of the drive’s current rating. No. Parameter Name n3-02 High Slip Braking Current Limit ■ Setting Range Default 100 to 200 150% n3-03: High Slip Braking Dwell Time at Stop Sets the time that the output frequency should remain constant with the minimum output frequency set to E1-09. Note: Possible only when using V/f Control. Enabled only during High Slip Braking. No. n3-03 ■ Parameter Name High Slip Braking Dwell Time at Stop Setting Range Default 0.0 to 10.0 1.0 s n3-04: High Slip Braking Overload Time Sets the time required for an HSB overload fault (OL7) to occur when the drive output frequency does not change for some reason during an HSB stop. The overload fault oL1 is not affected by n3-04. No. Parameter Name n3-04 High Slip Braking Overload Time Setting Range Default 30 to 1200 40 s YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 223 1.9 n: Special Adjustments ■ n3-13: Overexcitation Deceleration Gain Improves the ability of the drive to perform linear deceleration when L3-04 = 4. Increase the gain to shorten the deceleration time. • Returns to the normal values after ramp to stop, re-acceleration, and stop (DB, BB). • To improve the breaking power of overexcitation, increase the gain by 1.25 to 1.30. The optimum setting for n3-04 depends on the motor flux saturation characteristics. Parameters n3-13, n3-21, and n3-23 are enabled only when using V/f Control or Open Loop Vector Control. The drive decelerates at the specified time. This function allows the drive to abandoned deceleration and start accelerating back up to a specified speed. ■ No. Parameter Name n3-13 Overexcitation Deceleration Gain Setting Range Default 1.00 to 1.40 1.10 n3-21: Overslip Suppression Current Level If overcurrent, OL1, or OL2 occur during overslip deceleration, reduce the overslip suppression current level. Set as a percentage of the drive rated current. No. n3-21 Parameter Name Overslip Suppression Current Level Setting Range Default 0 to 150 100% Note: If the motor current exceeds the overexcitation supression current level set to n3-21 during overexcitation deceleration, then try returning the setting to what they were before. The problem is the result of flux saturation in the motor. Another possible solution is to try reducing the overexcitation gain set to n3-13. ■ n3-23: Overexcitation Operation Selection Set this parameter to determine whether overexcitation can work in only one direction or not. This is helpful for having overexcitation apply only when motoring or only during regeneration. Because the flux level increases by the gain set by n3-13 during the overexcitation operation, regenerative energy is consumed in the motor. This allows enough regen torque to be output that a braking resistor is not needed. Note: Operating the drive with overexcitation can trigger oL1. If overvoltage continues to occur even with this function enabled, try using a braking resistor instead. Disabled this function when using a braking resistor. 0 224 No. Parameter Name n3-23 Overexcitation Operation Selection Setting Range Default 0 to 2 0 Disabled YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1 Enabled only when rotating forwards 2 Enabled only when rotating in reverse Parameter Details 1.9 n: Special Adjustments ◆ n6: Line-to-Line Motor Resistance Online Tuning For tuning the line-to-line motor resistance online. No. Parameter Name n6-01 Line-to-Line Motor Resistance Online Tuning Setting Range Default 0: Disabled 1: Enabled 1 1 ◆ n8: PM Motor Control These parameters are available when using the special Open Loop Vector Control designed for permanent magnet motors. ■ n8-45: Speed Feedback Detection Control Gain (PM OLV) Sets the gain for internal speed feedback detection control. Although this setting rarely needs to be changed, adjustment may be necessary under the following conditions: • Increase this setting if motor oscillation occurs. • Decrease this setting when there is a fair amount of speed fluctuation due to the load. • Lower this setting in increments of 0.05 to decrease how responsive the drive is. No. n8-45 ■ Parameter Name Speed Feedback Detection Control Gain (PM OLV) Setting Range Default 0.00 to 10.00 0.80 n8-47: Pull-In Current Compensation Time Constant (PM OLV) Sets the gain in units of 0.1 seconds to compensate for the phase margin. Although this setting rarely needs to be changed, adjustment may be necessary under the following conditions: • Increase this setting when it takes too long for the reference value for the Pull-In Current to match the target value. • Decrease this setting if motor oscillation occurs. No. n8-47 Parameter Name Pull-In Current Compensation Time Constant (PM OLV) Setting Range Default 0.0 to 100.0 s 5.0 s YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 225 1.9 n: Special Adjustments ■ n8-48: Pull-In Current (PM OLV) Tells the drive the amount of current to be provided to the motor during no load operation at a constant speed. Set as a percentage of the motor rated current. Increase this setting when hunting occurs while running at a constant speed. • If the motor is unstable when operating at constant speeds, then slightly increase this setting. • If there is too much current when drive a light load at a constant speed, then raise this level slightly. No. n8-48 ■ Parameter Name Pull-In Current (PM OLV) Setting Range Default 20 to 200% Determined by E5-01 n8-49: d Axis Current for High Efficiency Control (for PM) Sets the amount of d axis current when using Energy Saving control as a percentage of the motor rated current. For IPM motors only. Although this setting seldom needs to be changed, please note the following: • If motor operation is unstable when driving heavy loads, try lowering this setting. • If motor parameters (E5) have been changed, this value will be reset to 0. No. n8-49 ■ Parameter Name d Axis Current for High Efficiency Control (for PM) Setting Range Default -200.0 to 0.0% Determined by E5-01 n8-51: Acceleration Time Pull-In Current (for PM OLV) Sets the pull-in current during acceleration as a percentage of the motor rated current (E503). Set to a high value when more starting torque is needed. Adjustments to this setting may help in the following situations: • Increase this setting when a large amount of starting torque is required. • Lower this setting if there is excessive current during acceleration. No. n8-51 ■ Parameter Name Acceleration Time Pull-In Current Setting Range Default 0 to 200% Determined by E5-01 n8-54: Voltage Error Compensation Time Constant Parameter Overview 226 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.9 n: Special Adjustments Name Voltage Error n8-54 compensation time constant ■ Description Range Default Sets the time constant for voltage error compesation. Adjust the value when: • hunting occurs at low speed • hunting occurs with sudden load changes. Increase in steps of 0.1 or disable the compensation by setting n8-45 to 0. • oscillations occur ar start. Increase the value in steps of 0.1. 0.00 to 10.00 Parameter Details No. 1.00 n8-55: Load Inertia (PM OLV) Adjust appropriately for the inertia of the connected machinery. If this value is set too low, the motor may not start very smoothly, and a STo fault (Pull-Out Detection 2) might occur. Try adjusting this parameter from the beginning. 0: The inertia ratio between the motor and the load just less than 1:10. There is a sizable current ripple. 1: The inertia ratio between the motor and the load is 1:10 to 1:30. When set to 0, STo occurs as a result of the load impact and sudden acceleration or deceleration. 2: The inertia ratio between the motor and the load is 1:30 to 1:50. When set to 1, STo occurs as a result of the load impact and sudden acceleration or deceleration. 3: The inertia ratio between the motor and the load is greater than 1:50. When set to 1, STo occurs as a result of the load impact and sudden acceleration or deceleration. ■ No. Parameter Name Setting Range Default n8-55 Load Inertia (PM OLV) 0 to 3 0 n8-62: Output Voltage Limit Parameter Overview No. Name Description Sets the limit for the output voltage. Adjustment is normally needed Output voltage n8-62 only if the input voltage is below the n8-62 set value. In this case set limit n8-62 to the input voltage. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Range Default 0.0 to 230.0 200 Vac 227 1 1.10 o: Operator Related Settings 1.10 o: Operator Related Settings These parameters concern the various functions and features of the operator. ◆ o1: Display Settings and Selections There parameters determine how data is displayed on the operator screen. ■ o1-01: Drive Mode Unit Monitor Selection Selects which monitor will be displayed in the operation menu upon power-up when o1-02 = 4. Press the up arrow key four times and select the desired monitor. No. o1-01 Parameter Name Drive Mode Unit Monitor Selection *U2- and U3- Setting Range Default 104 to 621 (U1-04 to U6-21*) 106 (U1-06) parameters cannot be selected. Detailed Description To select a monitor, set the three numeric digits that make up that monitor, in other words, enter the part of U . The following example explains how to set U4-03 (Cooling Fan Operation Time) to be displayed when the drive is first powered up. Step Display/Result ⇒ 1. Power up the drive. 2. Press the key until the parameter settings screen appears. ⇒ 3. Press to enter the parameter settings menu. ⇒ ⇒ 4. Scroll to o1-01 by pressing and ⇒ 5. Press and to set “403”. Press to save the setting. ⇒ 6. 228 . YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.10 o: Operator Related Settings 7. Display/Result ⇒ The screen display will automatically return to step 4. ⇒ 8. Press ■ Parameter Details Step until the display returns to the first screen. o1-02: User Monitor Selection After Power Up Selects which monitor will be displayed upon power-up. Defaulted to show the frequency reference when the drive is first turned on. No. Parameter Name o1-02 ■ User Monitor Selection After Power Up Setting Range Default 1: Frequency Reference (U1-01) 2: Forward/Reverse 3: Output Frequency (U1-02) 4: Output Current (U1-03) 5: User Monitor (set by o1-01) 1 o1-03: Digital Operator Display Selection Parameter o1-03 allows the programmer to change the units used in the speed monitors and when some speed parameters are displayed. No. o1-03 Parameter Name Setting Range Default 0: 0.01 Hz 1: 0.01% (100% = E1-04) 2: r/min (enter the number of motor poles) 3: User-set Digital Operator Display Selection 0 The o1-03 parameter will change the units of the following parameters along with o1-10 and o1-11. No. Parameter Name U1-01 Frequency Reference U1-02 Output Frequency U1-05 Motor Speed U1-16 Output Frequency after Soft Start d1-01 to d1-17 Frequency Reference 1 to 17 Detailed Description • To display the frequency reference as a percent rather than hertz, set o1-03 to 1. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 229 1 1.10 o: Operator Related Settings • To display the reference in r/min, set o1-03 to 2. The drive will calculate the revolutions per minute from the maximum output frequency and the number of motor poles. Motor pole data should be set to parameters E2-04, E4-04, and E5-04. • To display the revolutions of the machine (r/min) or the line speed (m/min), set o1-03 to 3, and then set parameters o1-10 and o1-11. ■ o1-10: Frequency Reference Setting and User-Set Display Determines how values are set and displayed when operating at the max output frequency. No. Parameter Name Setting Range Default 1 to 60000: User-set display o1-10 □□□□□ Frequency Reference Setting and User-Set Display Determined by o1-03 o1-10：小数点を除いた 数字 5 桁を設定 ■ o1-11: Frequency Reference Setting / Decimal Display Sets the number of digits for setting and displaying the frequency reference. No. o1-11 Parameter Name Frequency Reference Setting / Decimal Display Setting Range 0: No decimal point. 1: Set to one decimal point. 2: Set to the second decimal point. 3: Set to the third decimal point. Default Determined by o1-03 ◆ o2: Operator Key Selections These parameters determine the functions assigned to the operator keys. ■ o2-01: LOCAL/REMOTE Key Function Selection Parameter o2-01 determines whether the LOCAL/REMOTE switch on the digital operator will be enabled and will switch between keypad operation and the sources specified by the b1-01 and b1-02 parameters when the drive is stopped. No. o2-01 Parameter Name LOCAL/REMOTE Key Function Selection Setting Range Default 0: Disabled 1: Enabled 1 Note: When LOCAL has been selected, the LO/RE indicator light is on. The user cannot switch between LOCAL/REMOTE while the drive is running the motor. 230 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.10 o: Operator Related Settings Detailed Description Parameter Details There are three different ways to switch between LOCAL and REMOTE. • Switching between LOCAL and REMOTE using the LO/RE key: Step 1. Power up the drive. Display/Result ⇒ should be lit. 1 2. If is not lit, press the key. Press again to ⇒ STOP put the drive back into REMOTE mode. 消灯 点灯 • Switching between LOCAL and REMOTE with an input terminal (S1 through S7): Note: Taking the steps described here will disable the LO/RE key on the operator keypad. Step Display/Result ⇒ 1. Power up the drive. 2. Press the key until the parameter settings screen appears. ⇒ 3. Press to enter the parameter settings menu. ⇒ Scroll to H1-05 (or any parameter between H1-05 and H1-07) by ⇒ 4. pressing and . ⇒ 5. Press to display the value set to H1-05 Press to select the flashing digit. Press to set “01” (LOCAL/REMOTE). ⇒ 6. ⇒ 7. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 231 1.10 o: Operator Related Settings Step Display/Result ⇒ 8. Press 9. to save the setting. ⇒ The display will return to the screen shown in step 4. ⇒ 10. Press until the display returns to the first screen. • Switch between LOCAL and REMOTE using parameters b1-01 and b1-02: This method can be used to issue the frequency reference from the operator keypad and the Run command from the control terminals. ■ o2-02: STOP Key Function Selection The STOP key is enabled during Auto Run as a default, which enables the STOP key on the digital operator even if b1-02 has assigned the Run command to be given from a remote source (i.e., not from the operator). In effect, the STOP key becomes an alternative stop input. Once the drive has been stopped by the STOP key, it can be restarted by cycling the external Run command. If o2-02 = “0: Disabled”, then pressing the STOP key while the drive is set for REMOTE will have no effect. No. Parameter Name Setting Range Default o2-02 STOP Key Function Selection 0: Disabled 1: Enabled 1 ■ o2-03: User Parameter Default Value The drive gives the option of configuring any and all of the programming parameters and then saving the parameters as “User Initialization Values”. After configuring the drive, set parameter o2-03 = “1: Set Defaults” to save the parameters to the User Initialization memory. Once this has been done, the “Initialize Parameters” parameter (A1-03) will offer the choice of “1110: User Initialize”. Choosing A1-03 = “1110: User Initialized”, will reset all modified parameters back to what they were the last time they were saved using o2-03. No. Parameter Name o2-03 0: No Change 1: Set Defaults - Saves current parameter settings as user User Parameter Default initialization. A1-03 now allows selecting <1110> for user Value initialization and returns o2-03 to 0. 2: Clear All - Clears the currently saved user initialization. A1-03 no longer allows selecting <1110> and returns o2-03 to 0. 232 Setting Range Default 0 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.10 o: Operator Related Settings ■ Parameter o2-04 matches the control board to the drive hardware. Proper setting of o2-04 is important so that the control board can provide proper protection for the drive hardware. This parameter is configured at the factory and does not normally require adjustment in the field. It is available primarily to accommodate control board replacement in the event of damage. No. o2-04 Parameter Name Setting Range Default Drive/kVA Selection Sets the kVA of the drive. This parameter only needs to be set when installing a new control board. Do not change for any other reason. Determined by o2-04 1 Note: The default settings for some parameters are determined by the capacity of the drive set to o2-04. An oPE04 error will occur if someone attempts to install a removable terminal board and control board to drive that has a different capacity from the capacity saved to memory of those boards. The oPE04 error indicates that the terminal board doesn’t match the control board. To reset oPE04, the drive needs to be initialized by using parameter A1-03. To reset the oPE04 error without initializing any parameter settings, set 5550 to A1-03. Otherwise, initialize the entire drive with a 2-wire or a 3-wire initialization (settings 2220 and 3330 respectively). Note: Drive performance will suffer If the correct drive capacity is not set to o2-04, and protective functions will fail to operate properly. ■ o2-05: Frequency Reference Setting Method Selection Determines if the ENTER key must be used to input a frequency reference from the digital operator. No. o2-05 Parameter Name Frequency Reference Setting Method Selection Setting Range 0: ENTER key required. 1: ENTER not required. Default 0 The default setting of the Frequency Reference Setting Method parameter (o2-05 = “1: Enabled”) dictates that when setting a frequency reference via the digital operator (LOCAL), it is not necessary to press the “ENTER” key before the drive will begin to accelerate or decelerate to the new set speed. When o2-05 = “1: Enabled”, the frequency reference is stored to memory five seconds after the up arrow or down arrow keys are released. ■ o2-06: Operation Selection when Digital Operator is Disconnected Determines if the drive will stop when the LCD operator is removed in LOCAL mode or with b1-02 set to 0. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details o2-04: Drive/kVA Selection 233 1.10 o: Operator Related Settings No. Parameter Name Setting Range Default 0: Disabled. Drive does not stop when the digital operator is removed. Operator is o2-06 1: Enabled. The drive will fault (OPR) and coast to stop when the Disconnect Operation digital operator is removed. 0 Note: An LCD operator is available as an option. This setting is not applicable to the standard LED operator that comes with the drive. ■ o2-07: Motor Direction at Power Up when Using Operator Determines the direction the motor will rotate after the drive is powered up when the Run command is set to be given from the LED operator. No. o2-07 Parameter Name Motor Direction at Power Up when Using Operator Setting Range Default 0: Forward 1: Reverse 0 Note: This parameter is available only when the Run command is set to be given from the LED operator (b1-02 = 0). ■ o2-09: Initialization Specification Selection This parameter sets the regional specifications for the drive and should not be changed. ◆ o4: Maintenance Period ■ o4-01: Accumulated Operation Time Setting ■ o4-02: Accumulated Operation Time Selection Displays the cummlative operation time of the drive and allows the user to set when the drive should indicate the need for maintenance. Specify in o4-01 whether the drive should keep track of how long it is powered up, or if it should only keep track of the time that it is running the motor. If any parts are replaced, be sure to reset o4-01 back to 0. The user can monitor the amount of time passed by viewing U4-01. No. Setting Range Default Page o4-01 Accumulated Operation Time Setting Parameter Name Sets the starting value for the cumulative operation time of the drive. 0H − o4-02 Accumulated Operation Time Selection 0: Logs operation time from power-on 1: Logs operation time from the point the run command is issued 0 − U4-01 Accumulated Operation Time 0 to 99999 − − Note: It is considered to be “during run” whenever the run command is present (even if the motor is not rotating) and also whenever there is voltage output from the drive. 234 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.10 o: Operator Related Settings ■ Sets the units to be used when keeping track of how long the cooling fan has been operating. The user can check the amount of time passed by viewing U4-04. Be sure to reset this parameter back to 0 if the cooling fan is replaced. No. Parameter Name o4-03 Cooling Fan Maintenance Setting (Operation Time) Setting Range U4-03 Cooling Fan Operation Time 0 to 99999 (value resets if time exceeds 99999) U4-04 Cooling Fan Maintenance Default Page 0H − − − − − 0 to 9999 Display units: % 90% = Maintenance Period 1 Note: Required maintenance times will depend on the environment the drive is used in. ■ o4-05: Capacitor Maintenance Setting Sets the units to be used when keeping track of how long the electrolytic capacitors have been operating. The user can check the amount of time passed by viewing U4-05. This paramaeter is set as a percentage of the total expected performance life. Be sure to reset this value back to 0 if the main circuit is replaced. No. Parameter Name Setting Range o4-05 Capacitor Maintenance Setting 0 to 150 U4-05 Capacitor Maintenance Default Page 0% − − − Default Page Display units: % 90% = Maintenance Period Note: Required maintenance times will depend on the environment the drive is used in. ■ o4-07: Inrush Prevention Relay Maintenance Setting Resets the counter used for parameter U4-06 back 0. No. Parameter Name o4-07 Inrush Prevention Relay Maintenance Setting Setting Range 0 to 150 0% − U4-06 Inrush Prevention Relay Maintenance Display units: % 90% = Maintenance Period − − Note: Required maintenance times will depend on the environment the drive is used in. ■ o4-09: IGBT Maintenance Setting Resets the counter used for parameter U4-07 back to 0. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details o4-03: Cooling Fan Maintenance Setting 235 1.10 o: Operator Related Settings No. Parameter Name Default Page o4-09 IGBT Maintenance Setting 0 to 150 0% − IGBT Maintenance Display units: % 50% = Maintenance Period − − U4-07 Setting Range Note: Required maintenance times will depend on the environment the drive is used in. ■ o4-11: U2, U3 Initial Value Selection This parameter is used to reset the values for the fault history and fault trace (U2U3). No. o4-11 ■ and Parameter Name Setting Range Default Page U2, U3 Initial Value Selection 0: Saves the value for U2(Fault Trace) and U3(Fault History). 1: Resets the values for U2(Fault Trace) and U3(Fault History). 0 − o4-12: kWH Monitor Initial Value Selection Saves the values of monitor parameters U4-10 and U4-11. This value is not reset when the power to the drive is cycled. To manually set this value back to 0, set o4-12 to 1. Below is an example of how o4-12 displays kilowatt hours when viewing U4-10 and U4-11. Example: “12345678.9 KWH” indicates that U4-10: 678.9 KWH U4-11: 12345 MWH Note: No analog monitor output is available. No. ■ Parameter Name o4-12 kWH Monitor Initial Value Selection U4-10 U4-11 kWH, Lower 4 Digits kWH, Upper 5 Digits Setting Range 0: Saves the values of monitor parameters U4-10 and U4-11. 1: Resets monitor parameters U4-10 and U4-11 back to default settings. Display units: kWH Display units: kWH Default Page 0 − − − − − o4-13: Motor rpm Reset Resets the value displayed in U4-02, which keeps track of the number of motor revolutions per minute. This count is not reset when the power is shut off, but can be manually reset to 0 by setting o4-13 to 1. No. Parameter Name o4-13 Motor rpm Reset 236 Setting Range 0: Maintain the current r/min. 1: Reset the number of motor revolutions to 0. Default Page 0 − YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.10 o: Operator Related Settings Parameter Name U4-02 Number of Run Commands Setting Range Displays the number of times the run command was entered. Reset the number of run commands using parameter o4-13. A maximum of 65535 run commands are counted, after which the value is reset to 0. Default Page – − Parameter Details No. ◆ q: DriveWorksEZ Parameters ■ 1 q1-01 to q6-07: Reserve for use by DriveWorksEZ These parameters are reserved for use with DriveWorksEZ. Refer to the DriveWorksEZ manual for more information. ◆ r: DriveWorksEZ Connection Parameters ■ r1-01 to r1-40: DriveWorksEZ Connection Parameters These parameters are reserved for use with DriveWorksEZ. Refer to the DriveWorksEZ manual for more information. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 237 1.11 Auto-Tuning 1.11 Auto-Tuning Auto-Tuning automatically sets and tunes parameters required for motor operation. ◆ Types of Auto-Tuning There are three types of Auto-Tuning. Type Setting Application Conditions and Benefits Rotational Auto-Tuning for V/f Control T1-01 = 3 Assumes the motor can rotate during the Auto-Tuning process Improves torque compensation, slip compensation, energy savings, and speed search performance Control Mode V/f Control Rotational Auto-Tuning for OLV Control T1-01 = 0 Assumes the motor can rotate during the Auto-Tuning process Achieves high-performance motor control Open Loop Vector Control Stationary AutoTuning for V/f and OLV Control Line-toLine Resistance Only T1-01 = 2 For use when the motor cable exceeds 50 m The motor cable length has been modified after Auto-Tuning has been previously performed When motor capacity and drive capacity differ V/f Control, Open Loop Vector Control Note: Auto-Tuning cannot be performed on permanent magnet motors (IPM, SPM, etc.). 238 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.11 Auto-Tuning Parameter Details ◆ Auto-Tuning Selection Figure 1.73 START Select the Motor Control Mode A1-02 Open Loop Vector A1-02 = 2 V/f Control A1-02 = 0 1 PM Open Loop Vector Control A1-02 = 5 Select a V/f pattern E1-03 NO YES YES NO YES Is the cable between the motor and drive longer than 50 m? V/f Rotational Auto-Tuning (T1-01 = 3) Is the total connected load expected to be less than 30% of the motor rating? Can the load be disconnected from the motor? Will the application allow motor rotation for Auto-Tuning? YES NO NOTICE: Auto-Tuning with a connected load is possible, but may result in less than optimum performance. NO Stationary Auto-Tuning for Terminal Resistance Only (T1-01 = 2) Rotational Auto-Tuning (T1-01 = 0) Select V/f Control Mode (A1-02 = “0”) for the drive. Note: Manually set parameters when OLV control is needed. Run the motor without the load. Connect the load and run the motor. Verify system operates as required. Auto-Tuning finished. Figure 1.72 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 239 1.11 Auto-Tuning ◆ Before Auto-Tuning the Drive Check the items below before Auto-Tuning the drive: ■ Basic Auto-Tuning Preparations • Auto-Tuning automatically determines the electrical characteristics of the motor. This is fundamentally different from other types of Auto-Tuning features used in servo systems. • Before auto-tuning, be sure the input supply voltage equals or exceeds the motor rated voltage. Performance can be enhanced by using a motor with a base voltage that is 20 V (40 V for 400 V class models) lower than the input supply voltage. This may be of special importance when operating the motor above 90% of base speed, where high torque precision is required. • Auto-Tuning is not possible with permanent magnet motors. • To cancel Auto-Tuning, press the STOP key on the LED operator. • The next table describes digital input and output terminal status during Auto-Tuning. Auto-Tuning Type Digital Input Auto-Tuning for Energy Savings in V/f Control Not available Digital Output Works the same during normal operation Rotational-Type Auto-Tuning Not available Works the same during normal operation Auto-Tuning for Resistance between Lines Not available Maintains the status at the start of Auto-Tuning WARNING! When Auto-Tuning a motor that is used on an application in conjunction with a brake, take special precaution to insure the brake stays applied. Auto-Tuning activates the drive multi-function outputs per the table below. Therefore, a brake may be released while the motor is uncoupled from the load, resulting in an unsafe condition. Proper precautions must therefore be taken prior to performing AutoTuning. Note: It is recommended that Rotational Auto-Tuning be performed with the load disconnected. Failure to comply could result in improper drive operation. If rotational Auto-Tuning is performed for a motor coupled to a load, the motor constants will be inaccurate and the motor may exhibit abnormal operation. Disconnect or decouple the motor from the load. ■ Rotational Auto-Tuning for V/f Control • Motor rotates during Auto-Tuning. • Sets parameters required for torque compensation, slip compensation, energy savings, and speed search. • Available only when the drive is set for V/f Control. • Required to perform Estimation-Type Speed Search when using V/f Control. ■ Rotational Auto-Tuning for Open Loop Vector Control • Used only when in Open Loop Vector Control. • Perform only with the motor uncoupled from the load for applications requiring high performance over a wide speed range. • Disconnect the load before Auto-Tuning the drive and motor. Performing Rotational Auto-Tuning with the load connected will set motor parameters incorrectly, and also be dangerous because irregular motor rotation will occur. 240 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual • It is possible to perform Rotational Auto-Tuning with a connected load if the load is less than 30% of the rated load. • Ensure a motor-mounted brake is fully released. • Connected machinery should not produce enough power to rotate the motor. ■ Stationary Auto-Tuning for Terminal Resistance Only • If the motor cable lead length has been significantly modified after Auto-Tuning has already been performed, perform Stationary Auto-Tuning with the new cables. • Perform when using motor cables longer than 50 m with V/f Control. WARNING! Electrical Shock Hazard. When executing stationary Auto-Tuning for line-to-line resistance only, the motor does not rotate, however, power is applied. Do not touch the motor until Auto-Tuning is completed. Failure to comply may result in injury from electrical shock. Note: When auto-tuning a motor that is used on an application in conjunction with a brake, take special precaution to ensure the brake stays applied. ◆ Auto-Tuning Fault Codes Calculation of abnormal measurements or pressing interrupt Auto-Tuning. STOP before completion will Figure 1.74 A A – Normal Auto-Tuning Display B B – Auto-Tuning Interrupted Figure 1.73 Auto-Tuning Interruption Display ◆ Performing Auto-Tuning The following example illustrates how to perform Rotational Auto-Tuning. Note: The following example is shown with the drive in Open Loop Vector Control (A1-02 = 2). ■ Selecting the Type of Auto-Tuning Step Display/Result 1. Turn on the power to the drive. The initial display appears. ⇒ 2. Press the ⇒ key until the Auto-Tuning screen appears. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 241 Parameter Details 1.11 Auto-Tuning 1 1.11 Auto-Tuning Step Display/Result 3. Press to begin setting parameters. ⇒ 4. Press to display the value for T1-01. ⇒ 5. Press to select the digit to edit. ⇒ 6. Press and set the drive to perform Rotational Auto-Tuning ⇒ (00). . ⇒ 7. Save the setting by pressing 8. The display automatically returns to the screen shown in Step 3. ⇒ 9. Press the ⇒ ■ Enter Data from the Motor Nameplate key until back at the Top Screen. After selecting the type of Auto-Tuning, enter the required data from the motor nameplate. Note: These instructions continue from Step 7 in Selecting the Type of Auto-Tuning. Step Display/Result 1. Press to access the motor output power parameter T1-02. ⇒ 2. Press to view the default setting. ⇒ 3. Press to select the digit to edit. ⇒ Press and enter “0.2.” Enter value based on motor ⇒ 4. nameplate data. 5. 242 Press to save the setting. ⇒ YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.11 Auto-Tuning Display/Result 6. The display automatically returns to the screen shown in Step 1. ⇒ 7. Repeat Steps 1 through 5 to set the following parameters:T1-03, Motor Rated Voltage T1-04, Motor Rated CurrentT1-05, Motor Base FrequencyT1-06, Motor Poles; T1-07, Motor Base Frequency ⇒ Note: ■ Parameter Details Step 1 For stationary Auto-Tuning for line-to-line resistance only, set T1-02 and T1-04. Starting Auto-Tuning WARNING! Sudden Movement Hazard. The drive and motor may start unexpectedly during Auto-Tuning, which could result in death or serious injury. Ensure the area surrounding the drive motor and load are clear before proceeding with Auto-Tuning. WARNING! Electrical Shock Hazard. High voltage will be supplied to the motor when stationary Auto-Tuning is performed even with the motor stopped, which could result in death or serious injury. Do not touch the motor until Auto-Tuning has been completed. NOTICE: Auto-Tuning will not function properly if a holding brake is engaged on the load. Failure to comply could result in improper operation of the drive. Ensure the motor can freely spin before beginning AutoTuning. NOTICE: Never perform rotational Auto-Tuning for a motor connected to a load. Failure to comply could result in improper drive operation. If rotational Auto-Tuning is performed for a motor coupled to a load, the motor constants will be inaccurate and the motor may exhibit abnormal operation. Disconnect or decouple the motor from the load. Enter the required information from the motor nameplate. Press Auto-Tuning start screen. Step to proceed to the Display/Result After setting T1-07 as illustrated in the previous section, press 1. ⇒ and confirm the display is as follows: Press RUN to activate Auto-Tuning. flashes. 2. Note: The first digit indicates which motor is undergoing Auto-Tuning (motor 1 or motor 2). The second digit indicates the type of Auto-Tuning being performed. 3. Auto-Tuning finishes in approximately one to two minutes. ⇒ ⇒ YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 243 1.11 Auto-Tuning ◆ Motor Data for Auto-Tuning Table 1.19 Parameters Set During Auto-Tuning No. Name Description Range Def. T1-00 Motor Selection 1/2 Selects which set of motor parameters are set during Auto-Tuning. If motor 2 selection (H1=16) is not selected, this parameter will not be displayed. 1: Motor 1 - E1 to E2 2: Motor 2 - E3 to E4. Enabled when motors 1 and 2 are switched to each other (H1=16). Displayed only when either multi-function contact output H1-01 through H1-07 is set to 16. 1, 2 1 T1- AutoTuning Mode Selection Selects the Auto-Tuning mode. 0: OLV Rotational Auto-Tuning 2: Terminal resistance only, Stationary Auto-Tuning 3: V/f Rotational Auto-Tuning. Only settings 2 and 3 are available when using V/f Control. Only setting 2 is available when using motor 2. Settings 0 and 2 are available when using OLV Control. 0, 2, 3 0 (“2” in V/f mode) T1-02 Motor Rated Power Sets the motor rated output power. A set value that can provide stable control in the open loop control mode ranges from 50 to 100% of the drive rating. In case of motors that operate above base speed, set the value at base speed. 0.00 to 650.00 0.40 kW T1-03 Motor Rated Voltage Set the motor base voltage according to the information printed on the motor nameplate. In case of motors that operate above base 0.0 to 255.5 speed, set the value at base speed. T1-04 Motor Rated Current Enter the motor-rated current as specified on the motor nameplate. For best performance when using OLV select the drive so that the 10 to 200% Det. by o2-04 motor represents 50 to 100% of the drive rated current. Enter the of drive rated and C6-01 current required at base speed for motors with extended speed current ranges. T1-05 Motor Enter the motor base frequency as specified on the motor Base nameplate. Enter the motor base frequency for extended speed Frequency range motors. T1-06 Number of Motor Poles Enter number of motor poles indicated on motor nameplate. T1-07 Motor Base Speed T1-11 Motor Iron Loss 244 200.0 V 0.0 to 400.0 60.0 Hz 2 to 48 4 Sets the base speed of the motor in revolutions per minute r/min (RPM). Enter the motor base speed for extended speed range motors. 0 to 24000 1750. r/min Provides iron loss for determining Energy Saving coefficient. When power is cycled, the value set to E2-10 will appear (the motor iron loss). If T1-02 is changed, an initial value for the motor capacity will appear that is close to the capacity that was changed. 0 to 65535 14W YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.11 Auto-Tuning Basic motor nameplate data can be used to auto-tune a motor. However, improved performance can be achieved by using precise data for base voltage and base frequency. If the base no-load voltage and frequency are known, enter this data when executing autotuning to improve performance. Parameter Normal Settings Precision Tuning T1-03 Enter the motor rated voltage Enter the no-load voltage when the motor is operating at its rated revolutions per minute T1-05 Enter the motor base frequency Enter the no-load frequency when the motor is operating at its rated revolutions per minute ◆ No-Load Operation This section explains how to operate the drive with the motor uncoupled from the load during a test run. ■ Before Starting the Motor Check the following items before operation: • Ensure the area around the motor is safe. • Set the proper motor rated current to T1-04 to prevent overheating or other damage from motor overload. • Ensure external emergency stop circuitry is working properly and other safety precautions have been taken. ■ During Operation Check the following items during operation: • The motor should rotate smoothly (i.e., no abnormal noise or oscillation). • The motor should accelerate and decelerate smoothly. ■ Operation Instructions The following example illustrates a procedure to run the drive using the digital operator. Note: Before starting the motor, set the frequency reference to 6 Hz. Step 1. Parameter Details ◆ Precision Settings for Auto-Tuning Turn on the power to the drive. The initial display appears. Display/Result ⇒ YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 245 1 1.11 Auto-Tuning Step 2. Press the Display/Result key to select LOCAL. The LO/RE LED will ⇒ STOP turn on. 3. Press RUN to give the drive a run command. RUN will light ⇒ STOP and the motor will rotate at 6 Hz. Off On Motor 4. Ensure the motor is rotating in the correct direction and no faults or alarms occur. ⇒ Forward If there is no error in step 4, press 5. 6. to increase the frequency reference. Increase the frequency in 10 Hz increments verifying smooth operation results at all speeds. For each frequency monitor the drive output current (U1-03) through the LED operator to confirm the current is well below the motor rated current. Example: 6 Hz → 50 Hz/60 Hz The drive should operate normally. Press STOP to stop the ⇒ STOP motor. RUN flashes until the motor comes to a complete stop. Flashing Off Note: To operate the drive, run (forward/reverse) command and frequency (or multi-step speed) reference are needed. Input these commands and references to the drive. 246 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.11 Auto-Tuning After performing a no-load test run, connect the motor and proceed to run the load. ■ Notes on Connected Machinery • Clear the area around the motor. • The motor should come to a complete stop without problems. Connect the machinery. • Fasten all installation screws properly. Check that the motor and connected machinery are held in place. • Confirm that the Fast-stop circuit or mechanical safety operate correctly. • Prepare to press the STOP button in the case of an emergency. ■ Checklist Before Operation • The motor should rotate in the proper direction. • The motor should accelerate and decelerate smoothly. • Check U1-03 to ensure there is not overcurrent. If the application permits running the load in the reverse direction, try changing motor direction and the frequency reference and watch for abnormal motor oscillation or vibration. Correct the problem if hunting or oscillation occurs or if there are control-related problems. ■ Operating the Motor under Loaded Conditions Test run the application similarly to the no-load test procedure when connecting the machinery to the motor. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 247 Parameter Details ◆ Operating with the Load Connected 1 1.12 U: Monitor Parameters 1.12 U: Monitor Parameters Monitor parameters let the user view various aspects of drive performance as it is displayed on the operator screen. ◆ U1: Status Monitors The following monitors display drive status. The data displayed when viewing the parameters below can also be output from terminal AM by assigning the specific monitor parameter number to H4-01. This is done by setting the numeric parts of U to H4-01. No. Name Description Analog Output Level Unit 10 V: Max frequency 0.01Hz U1-02 Output Frequency Displays the output voltage. Display units are 10 V: Max frequency determined by o1-03. 0.01Hz U1-03 Output Current Displays the output current. 10 V: Drive rated current 0.01A U1-04 Control Mode Control method set in A1-02. 0: V/f without PG 2: Open Loop Vector (OLV) 5: PM Open Loop Vector (PM) No output signal available U1-05 Motor Speed Displays the motor speed feedback. Display units are determined by o1-03. 10 V: Maximum speed 0.01Hz Output Voltage Reference Displays the output voltage. 10 V: 200 Vrms (400 Vrms) 0.1 V U1-07 DC Bus Voltage Displays the DC bus voltage. 10 V: 400 V (800 V) 1V U1-08 Output Power Displays the output voltage (this value is determined internally). 10 V: Drive capacity (kW) (max. motor capacity allowed) – U1-09 Torque Reference Monitor of internal torque reference value for 10 V: Motor rated torque Open Loop Vector (OLV) control U1-01 Frequency Reference Monitors the frequency U1-06 248 – – YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.12 U: Monitor Parameters No. Name Description Analog Output Level Unit U1-09=0 0 0 0 0 0 0 U1-10 Input Terminal Status 1: FWD run command (terminal S1 enabled) 1: REV run command (terminal S2 enabled) 1: Multi-Function Digital Input 1 (terminal S3 enabled) 1: Multi-Function Digital Input 2 (terminal S4 enabled) 1: Multi-Function Digital Input 3 (terminal S5 enabled) 1: Multi-Function Digital Input 4 (terminal S6 enabled) 1: Multi-Function Digital Input 5 (terminal S7 enabled) Parameter Details Displays the input terminal status. 1 No output signal available – No output signal available – Displays the output terminal status. U1-11=0 0 0 U1-11 Output Terminal Status 1: Multi-Function Digital Output (fault) (terminal MA/MB-MC) 1: Multi-Function Digital Output 1 (terminal P1) enabled 1: Multi-Function Digital Output 2 (terminal P2) enabled YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 249 1.12 U: Monitor Parameters No. Name Description Analog Output Level Unit Verifies the drive operation status. U1-12=0 0 0 0 0 0 0 0 1: During run 1: During zero-speed 1: During REV 1: During fault reset signal input 1: During speed agree U1-12 Drive Status No output signal available – 1: Drive ready 1: During alarm detection 1: During fault detection Terminal A1 Input Voltage Displays the analog input A1 input level. 100% when the input is 10 V 10 V: 100% 0.1% Terminal A2 Input U1-14 Voltage Displays the analog input A2 input level. 100% when the input is 10 V / 20 mA 10 V: 100% 0.1% Displays the output frequency including ramp times, S-curves. Units are determined by o1-03. 10 V: Max frequency 0.01Hz Displays the parameter number for oPE or Err (operator error) where the error occurred. No output signal available U1-13 U1-16 Output Frequency after Soft Start U1-18 OPE Fault Parameter 250 – YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.12 U: Monitor Parameters No. Name Description Analog Output Level Unit U1-18=0 0 0 0 0 0 0 0 Parameter Details Displays the contents of a MEMOBUS/ Modbus error. 1: CRC Error 1: Data Length Error Not Used (Normally 0) MEMOBUS/Modbus U1-19 Error Code 1: Parity Error No output signal available 1 – 1: Overrun Error 1: Framing Error 1: Timed Out Not Used (Normally 0) U1-24 Input Pulse Monitor U1-25 Software No. (Flash) U1-26 Software No. (ROM) Displays the Pulse Train input RP frequency. 32000 – Yaskawa Flash ID No signal output available – Yaskawa ROM ID No signal output available – Set the lower and higher digits to the value corresponds to the capacity of the drive: 11 kW or less: Sets the lower 2 digits 11 kW or higher: Set to the lowest digit ◆ U2: Fault Trace These monitor parameters are used to view the status of various drive aspects when a fault occurs. This information is helpful for finding out why a fault occurred. Name Description Analog Output Level U2-01 Current Fault No. Display of the current fault. No signal output avail. – U2-02 Previous Fault Display of the previous fault. No signal output avail. – Displays the frequency reference at the previous fault. No signal output avail. 0.01Hz U2-03 Frequency Reference at Previous Fault YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Unit 251 1.12 U: Monitor Parameters No. Name Analog Output Level Unit U2-04 Output Frequency at Previous Fault Displays the output frequency at the previous No signal output avail. fault. Description 0.01Hz U2-05 Output Current at Previous Fault Displays the output current at the previous fault. No signal output avail. U2-06 Motor Speed at Previous Fault Displays the motor speed at the previous fault. No signal output avail. 0.01 Hz U2-07 Output Voltage at Previous Fault Displays the output voltage at the previous fault. No signal output avail. 0.1 V DC Bus Voltage at U2-08 Previous Fault Displays the DC bus voltage at the previous fault. No signal output avail. 1V U2-09 Output Power at Previous Fault Displays the output power at the previous fault. No signal output avail. 0.1 kW U2-10 Torque Reference at Previous Fault Displays the torque reference at the previous fault. No signal output avail. 0.1% U2-11 Input Terminal Status Displays the input terminal status at the at Previous Fault previous fault. Displayed as in U1-10. No signal output avail. – Output Terminal U2-12 Status at Previous Fault Displays the output status at the previous fault. Displays the same status displayed in U1-11. No signal output available – Drive Operation U2-13 Status at Previous Fault Displays the operation status of the drive at the previous fault. Displays the same status displayed in U1-12. No signal output available – Cumulative Operation Displays the cumulative operation time at the No signal output U2-14 Time at Previous previous fault. available Fault 1H Soft Starter Speed Displays the speed reference for the soft U2-15 Reference at Previous starter at the previous fault. Fault No signal output available 0.01% U2-16 Motor q-Axis Current Displays the q-axis current for the motor at at Previous Fault the previous fault. No signal output avail. 0.10% U2-17 Motor d-Axis Current Displays the d-axis current for the motor at at Previous Fault the previous fault. No signal output avail. 0.10% Note: Two digits for 11kW or less, one digit for larger units. ◆ U3: Fault History These parameters display faults that have a occurred during operation and when they occurred. 252 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Description Analog Output Level Unit U3-01 Most Recent Fault No. Name Displays the most recent fault. No signal output avail. – 2nd Most Recent U3-02 Fault Displays the second most recent fault. No signal output avail. – U3-03 3rd Most Recent Fault Displays the third most recent fault. No signal output avail. – U3-04 4th Most Recent Fault Displays the fourth most recent fault. No signal output available – U3-05 5th Most Recent Fault Displays the fifth most recent fault. No signal output available – U3-06 6th Most Recent Fault Displays the sixth most recent fault. No signal output available – U3-07 7th Most Recent Fault Displays the seventh most recent fault. No signal output available – U3-08 8th Most Recent Fault Displays the eighth most recent fault. No signal output available – U3-09 9th Most Recent Fault Displays the ninth most recent fault. No signal output available – U3-10 10th Most Recent Fault No signal output available – U3-11 Cumulative Operation Displays the cumulative operation time at the No signal output Time at Most Recent most recent fault. available Fault 1h Cumulative Operation Displays the cumulative operation time at the No signal output U3-12 Time at 2nd Most second most recent fault. available Recent Fault 1h Cumulative Operation Displays the cumulative operation time at the No signal output U3-13 Time at 3rd Most third most recent fault. available Recent Fault 1h Cumulative Operation Displays the cumulative operation time at the No signal output U3-14 Time at 4th Most fourth most recent fault. available Recent Fault 1h Cumulative Operation Displays the cumulative operation time at the No signal output U3-15 Time at 5th Most fifth most recent fault. available Recent Fault 1h Cumulative Operation Displays the cumulative operation time at the No signal output U3-16 Time at 6th Most sixth most recent fault. available Recent Fault 1h Cumulative Operation Displays the cumulative operation time at the No signal output U3-17 Time at 7th Most seventh most recent fault. available Recent Fault 1h Cumulative Operation Displays the cumulative operation time at the No signal output U3-18 Time at 8th Most eighth most recent fault. available Recent Fault 1h Displays the tenth most recent fault. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details 1.12 U: Monitor Parameters 1 253 1.12 U: Monitor Parameters No. Name Description Analog Output Level Unit Cumulative Operation Displays the cumulative operation time at the No signal output U3-19 Time at 9th Most ninth most recent fault. available Recent Fault 1h Cumulative Operation Displays the cumulative operation time at the No signal output U3-20 Time at 10th Most tenth most recent fault. available Recent Fault 1h ◆ U4: Maintenance Monitors Maintenance monitors are used to indicate when various components require replacement. No. Analog Output Level Unit Accumulated Operation Time Displays the cumulative operation time of the drive. The value for the cumulative operation time counter can be set in parameter o4-01. Use parameter o4-02 to determine if the operation time should start as soon as the No signal output avail. power is switched on or only while the run command is present. The maximum number displayed is 99999, after which the value is reset to 0. 1h Number of Run U4-02 Commands Displays the number of times the run command is entered. Reset the number of run commands using parameter o4-13. This value No signal output avail. will reset to 0 and start counting again after reaching 65535. Cooling Fan U4-03 Operation Time Displays the cumulative operation time of the cooling fan. The default value for the fan operation time is set to parameter o4-03. This No signal output avail. value will reset to 0 and start counting again after reaching 65535. 1H Capacitor Maintenance Displays main circuit capacitor usage time in in percent of their expected performance life. No signal output avail. Parameter o4-06 resets this monitor. 1% U4-07 IGBT Maintenance Displays IGBT usage time as a percent of expected performance life. One of the multifunction contact outputs can be set to close when the value reaches 50% (H2= 2F), triggering an alarm. One of the multiNo signal output avail. function contact outputs can be set to close when the value reaches 90% (H2= 10), triggering an alarm. Parameter o4-09 resets this monitor. 1% U4-01 U4-05 254 Name Description YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual No. Name U4-09 LED Check Description Analog Output Level Unit Lights all segments of the LED to verify that the display is working properly. No signal output avail. – U4-10 kWH, Lower 4 Digits Monitors the drive output power. The value is shown as a 9 digit number displayed across two monitor parameters, U4-10 and U4-11. Example: No signal output avail. U4-11 kWH, Upper 5 Digits 12345678.9 kWh is displayed as: U4-10: 678.9 kWh U4-11: 12345 MWh Analog monitor: No output signal available. U4-13 Peak Hold Current U4-14 Peak Hold Output Frequency Motor Overload U4-16 Estimate (OL1) kWh MWh 1 Displays the peak hold current during run. 10 V: Motor rated current 0.01A Displays the output frequency when operating at the peak hold current. 10 V: Max frequency 0.01Hz 100% = OL1 detection level 100% = OL1 detection level 0.1% Frequency Reference Source Selection Displays the source for the frequency reference as XY-nn. X: indicates which reference is used: 1 = Reference 1 (b1-01) 2 = Reference 2 (b1-15) Y-nn: indicates the reference source 0-01 = Operator (d1-01) 1-01 = Analog (terminal A1) 1-02 = Analog (terminal A2) 2-02 to 17 = Multi-step speed (d1-02 to 17) 3-01 = MEMOBUS/Modbus comm. 4-01 = Option 5-01 = Pulse Input 6-01 = CASE 7-01 = DWEZ – Frequency Reference U4-19 from MEMOBUS/ Modbus Comm. Displays the frequency reference provided by MEMOBUS/Modbus (decimal) – Displays the frequency reference input by an option card (decimal). – U4-18 U4-20 Option Frequency Reference YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter Details 1.12 U: Monitor Parameters 255 1.12 U: Monitor Parameters No. Name Description Analog Output Level Unit Displays the source for the Run command as XY-nn. X: Indicates which Run source is used: 1 = Reference 1 (b1-02) 2 = Reference 2 (b1-16) Y: Input power supply data 0 = Operator 1 = External terminals 2 = Not used 3 = MEMOBUS/Modbus communications 4 = Option 5 = Not used 6 = CASE 7 = DWEZ nn: Run command limit status data 00: No limit status. 01: Run command was left on when stopped in the PRG mode. 02: Run command was left on when switching from local to remote operation. 03: Waiting for the soft charge bypass contactor after the power is switched on (UV or UV1 flashes after 10 seconds). 04: Waiting for “Run Command Prohibited” time period to end. 05: Fast-stop (digital input (H1= 15), operator) 06: b1-17 (run command given at power-up). 07: During Baseblock while coast to stop with timer 08: Frequency reference is below minimal reference during base block 09: Waiting for Enter command – MEMOBUS/Modbus U4-22 Communications Reference Displays the drive control data set by MEMOBUS/Modbus communications register No. 0001H as a 4 digit hexadecimal number. – Option Card Reference Displays drive control data set by an option card as a 4 digit hexadecimal number. – U4-21 U4-23 Run Command Source Selection ◆ U5: Application Monitors These monitors display various aspects of PID control, and can output data via analog output terminal AM. Set the monitor parameter data to be output by entering the last two digits of U5to H4-01. 256 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1.12 U: Monitor Parameters Name Description Analog Output Level Unit Displays the PID feedback value in. 0.01% U5-02 PID Input Displays the amount of PID input (deviation between PID target and feedback). 0.01% U5-03 PID Output Displays PID control output. U5-04 PID Setpoint Displays the PID setpoint. 0.01% 10V: 100% (max. freq.) 0.01% U5-05 PID differential feedback Displays the 2nd PID feedback value if differential feedback is used. 0.01% U5-06 PID Adjusted Feedback Displays the subtraction value of both feedback values if differential feedback is used. 0.01% ◆ U6: Control Monitors The drive can U6 monitor parameters via multi-function analog output terminal AM. Select the monitor for output to H4-01. Enter 6 , where the last two digits of U6indicate the U6 monitor parameter for output. No. Name Motor Secondary U6-01 Current (Iq) U6-02 Motor Excitation Current (ld) Description Analog Output Level Unit Displays the value of the motor secondary current (Iq). 10 V: Motor rated secondary current 0.1% Displays the value calculated for the motor excitation current (Id) as a percentage of the motor rated secondary current (Iq). 10 V: Motor rated secondary current 0.1% U6-03 ASR Input Displays the ASR input value if Simple PG is 10V: 100% (max. freq.) used in V/f control. 0.1% U6-04 ASR Output Displays the ASR output value if Simple PG is used in V/f control. 10V: 100% (max. freq.) 0.1% U6-05 Output voltage reference (Vq) Output voltage reference (Vq). (q-axis) 10 V: 200 V (400 V) 0.1 Vac U6-06 Output Voltage Reference (Vd) Output voltage reference (Vd). (d-axis) 10 V: 200 V (400 V) 0.1 Vac U6-07 q-axis ACR Output Displays the current control (ACR) output of for the motor secondary current (Iq). 10 V: 100% 0.1% U6-08 d-Axis ACR Output Displays the current control (ACR) output of for the motor excitation current (Id). 10 V: 100% 0.1% U6-20 Frequency Reference Bias (Up/Down 2) Displays the bias value used to adjust the frequency reference. 10 V: max. frequency 0.1% U6-21 Offset Frequency Displays the frequency added to the main frequency reference. 10 V: max. frequency 0.1% YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 257 Parameter Details No. U5-01 PID Feedback 1 1.12 U: Monitor Parameters ◆ U8: DriveWorksEZ Monitors These parameters are reserved for use with DriveWorksEZ. No. Name Analog Output Level Unit U8-01 – Reserved for DriveWorksEZ, Monitor 1. – 0.01% U8-02 – Reserved for DriveWorksEZ, Monitor 2. – 0.01% U8-03 – Reserved for DriveWorksEZ, Monitor 3. – 0.01% U8-04 – Reserved for DriveWorksEZ, Monitor 4. – 0.01% U8-05 – Reserved for DriveWorksEZ, Monitor 5. – 0.01% U8-06 – Reserved for DriveWorksEZ, Monitor 6. – 0.01% U8-07 – Reserved for DriveWorksEZ, Monitor 7. – 0.01% U8-08 – Reserved for DriveWorksEZ, Monitor 8. – 0.01% U8-09 – Reserved for DriveWorksEZ, Monitor 9. – 0.01% U8-10 – Reserved for DriveWorksEZ, Monitor 10. – 0.01% 258 Description YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2 MEMOBUS/Modbus Communications 2.1 MEMOBUS/MODBUS CONFIGURATION . . . . . . . . . . . . 260 2.2 COMMUNICATION SPECIFICATIONS . . . . . . . . . . . . . . 261 2.3 COMMUNICATION TERMINAL RESISTANCE . . . . . . . . 262 2.4 CONNECTING A PLC . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 2.5 MEMOBUS/MODBUS PARAMETERS . . . . . . . . . . . . . . 264 2.6 RELATED PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . 268 2.7 MESSAGE FORMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 2.8 COMMAND/RESPONSE MESSAGE FORMAT. . . . . . . . 271 2.9 MEMOBUS/MODBUS DATA TABLE. . . . . . . . . . . . . . . . 274 2.10 ENTER COMMAND . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280 2.11 ERROR CODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 2.12 SLAVE NOT RESPONDING. . . . . . . . . . . . . . . . . . . . . . 283 2.13 SELF-DIAGNOSTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 259 2.1 MEMOBUS/Modbus Configuration 2.1 MEMOBUS/Modbus Configuration Yaskawa drives can be controlled with a PLC using the MEMOBUS/Modbus protocol to conduct serial communications. MEMOBUS/Modbus communication can be configured using one master (PLC) and a maximum of 31 slaves. Serial communication between master and slave are normally started by the master and the slaves respond. The master performs serial communications with only one slave at a time. The address or node for each slave must be set beforehand so that the master can perform serial communications using that address. A slave that receives a command from the master performs the specified function and sends a response back to the master. Figure 2.1 PLC (MEMOCON SERIES OR OTHER) DRIVE DRIVE DRIVE Figure 2.1 Connecting Multiple Drives to a PLC 260 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2.2 Communication Specifications 2.2 Communication Specifications Item Interface Communications Cycle Communication Parameters Protocol Max Number of Connections MEMOBUS/Modbus Communications MEMOBUS/Modbus specifications appear in the following table: Specifications RS-422, RS-485 Asynchronous (Start-stop synchronization) Communication Speeds Available 12, 24, 48, 96, 192, 384, 576, 768, 1152 kbps Data length 8 bits (fixed) Parity Select even, odd, or none. Stop bit 1 bit (fixed) 2 MEMOBUS/Modbus (using RTU mode only) 31 drives (using RS-485) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 261 2.3 Communication Terminal Resistance 2.3 Communication Terminal Resistance The MEMOBUS communication uses the following terminals: S+, S-, R+, and R-. Enable the terminating resistance by setting pin 1 of DIP switch S2 to the ON position. Figure 2.2 DIP switch S2 㧔in the ON position) OFF R+ R㧙 S+ S㧙 ON P2 PC A1 A2 +V AC AM AC MP S1 S2 S3 S4 S5 S6 S7 HC SC H1 RS-422A or RS-485 RP MA MB R+ MC R+ R㧙 S+ S㧙 - S- IG P1 + S+ R- IG DIP switch S2 terminal resistance (1/2 W㧘110 W) Figure 2.2 Serial Communications Terminal and DIP Switch S2 Note: Separate the communications cables from the main circuit cables and other wiring and power cables. Use shielded cables for the communications cables, and properly shielded clamps to prevent problems with noise. When using RS-485 communications, connect S+ to R+, and S- to R- as shown in the diagram below. Figure 2.3 R+ R㧙 S+ S㧙 IG Figure 2.3 RS-485 Terminal Wiring 262 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2.4 Connecting a PLC 2.4 Connecting a PLC 1. With the power shut off, connect the communications cable to the drive and PLC. 2. Switch the power on. 3. Set the parameters need for serial communications (H5-01 through H5-12) using the LED operator. 4. Shut the power off, waiting until the display on the LED operator goes out completely. 5. Turn the power back on. 6. The drive is now ready to begin communicating with the PLC. Note: A timer should be set to watch how long it takes for the slave drive(s) to respond to the master. If no response is received with in a certain amount of time, the master should try resending the message. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 263 MEMOBUS/Modbus Communications Follow the instructions below to connect the drive to a PLC. 2 2.5 MEMOBUS/Modbus Parameters 2.5 MEMOBUS/Modbus Parameters ◆ MEMOBUS/Modbus Parameters ■ H5-01: Drive Node Address This parameter tells the PLC what the node address is for the individual drive. No. Name Description H5-01 Drive Node Address Setting Range Default MEMOBUS Address 0 to 20 H* 1F 425H Selects drive station node number (address) for MEMOBUS/Modbus terminals R+, R-, S+, S-. Cycle power for the setting to take effect. *If the address is set to 0, no response will be provided during communications. For serial communciations to work, each individual slave drive must be assigned a unique node address. Setting H5-01 to any value besides 0 assigns the drive its address in the network. Slave address don't need to be assigned in sequential order, but each address needs to be unique so that no two drives have the same address. The power to the drive needs to be cycled after setting the address for the node address to take affect. ■ H5-02: Communication Speed Selection ■ H5-03: Communication Parity Selection These parameters set the communication speed and the parity. No. H5-02 264 Name Description Setting Range Default MEMOBUS Address Communication Speed Selection Selects the baud rate for MEMOBUS/Modbus terminals R+, R-, S+ and S-. Cycle power for the setting to take effect. 0: 1200 bps 1: 2400 bps 2: 4800 bps 3: 9600 bps 4: 19200 bps 5: 38400 bps 6: 57600 bps 7: 76800 bps 8: 115200 bps 0 to 8 3 426H YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual No. H5-03 Name Description Setting Range Default MEMOBUS Address Communication Parity Selection Selects the communication parity for MEMOBUS/Modbus terminals R+, R-, S+ and S-. Cycle power for the setting to take effect. 0: No parity 1: Even parity 2: Odd parity 0 to 2 0 427H Detailed Description Parameters H5-02 and H5-03 should be set according to the network specifications run by the master controller. Because the power to the drive needs to be cycled in order for these parameter settings to take affect, the application will have to be stopped to change these settings. ■ H5-04: Stopping Method After Communication Error Tells the drive how it should stop the motor when a communication error occurs. No. Name Description Setting Range Default MEMOBUS Address H5-04 Stopping Method After Communication Error 0: Ramp to stop (decelerates according to C102) 1: Coast to stop 2: Fast-Stop 3: Alarm only 0 to 3 3 428H ■ H5-05: Communication Fault Detection Selection Enables or disables the communications time-out fault (CE). No. Name Description Setting Range Default MEMOBUS Address H5-05 Communication Fault Detection Selection 0: Disabled - A communication loss will not cause a communication fault. 1: Enabled - If communication is lost for more than two seconds, a CE fault will occur. 0, 1 1 429H If H5-05 is set to 1, a fault will occur if the master controller does not receive a response from the drive after two seconds. The power to the drive needs to be cycled for the setting in H5-05 to take affect. ■ H5-06: Drive Transmit Wait Time Sets how long the drive should wait to send a response after it receives data. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 265 MEMOBUS/Modbus Communications 2.5 MEMOBUS/Modbus Parameters 2 2.5 MEMOBUS/Modbus Parameters Setting Default Range No. Name Description H5-06 Drive Transmit Wait Time Set the delay time from when the drive receives data to when the drive sends data. 5 to 65 5 ms MEMOBUS Address 42AH Drive power needs to be cycled for the setting in H5-06 to take effect. PLCψdrive driveψPLC PLCψdrive command message response message command message time (s) 24 bit length ■ H5-06 setting 24 bit length 5 ms or more H5-07: RTS Control Selection Enables ore disables RTS (“request-to-send”). No. Name Description Setting Range Default MEMOBUS Address H5-07 RTS Control Selection 0: Disabled - RTS is always on. 1: Enabled - RTS turns on only when sending. 0, 1 1 42BH Disable when using RS-485, and enable this setting when using RS-422. Power to the drive needs to be cycled for any setting changes to take affect. ■ H5-09: CE Detection Time Sets the time required to detect a communications error. Adjustment may be need when networking several drives. No. Name Description Setting Range Default MEMOBUS Address H5-09 CE Detection Time Sets the time required to detect a communications error. Adjustment may be need when networking several drives. 0.0 to 10.0 s 2.0 s 435H ■ H5-10: Unit Selection for MEMOBUS/Modbus Register 0025H Selects the units used for MEMOBUS/Modbus registry 0025H (Output Voltage Reference Monitor). 266 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual No. Name Description Unit Selection for H5-10 MEMOBUS/Modbus Register 0025H ■ 0: 0.1 V units 1: 1 V units Setting Range Default MEMOBUS Address 0, 1 0 436H H5-11: Communications ENTER Function Selection Select the function for the enter command that saves parameter data to the drive. No. Name Communications H5-11 ENTER Function Selection ■ Description Setting Range Default MEMOBUS Address 0: Save parameter data that was edited to the drive when the enter command is given. 1: Parameter data that has been edited is saved when the enter command is given (compatible with the V7). 0, 1 1 43CH 2 H5-12: Run Command Method Selection Determines how the Run command works when given via serial communications. No. Name H5-12 Run Command Method Selection Description 0: FWD/STOP, REV/STOP Method 1: RUN/STOP, FWD/REV Method MEMOBUS/Modbus Communications 2.5 MEMOBUS/Modbus Parameters Setting Range Default MEMOBUS Address 0, 1 0 43DH YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 267 2.6 Related Parameters 2.6 Related Parameters The user can perform the following actions with MEMOBUS/Modbus communications regardless of how b1-01, b1-02, b1-15, and b1-16 are set. • Observe drive operation from a PLC • Reference and set parameters • Reset faults • Multi-function input commands When commands are issued from the PLC to the multi-function input terminals S1 through S7, they become OR commands. No. Name Frequency b1-01 Reference Selection 1 Run b1-02 Command Selection 1 Frequency b1-15 Reference Selection 2 Run b1-16 Command Selection 2 268 Description Selects the frequency reference input source. 0: Operator 1: Terminals - Analog input terminal A1 (or terminal A2 based on parameter H3-09). 2: Serial Com 3: Option PCB 4: Pulse Input (Terminal RP) Selects the run command input source. 0: Operator - RUN and STOP keys on the operator. 1: Terminals - Contact closure on terminals S1 or S2. 2: Serial Com 3: Option PCB. Selects the frequency reference input source. 0: Operator - Digital preset speed U1-01 or d1-01 to d1-17. 1: Terminals - Analog input terminal A1 (or terminal A2 based on parameter H3-09). 2: Serial Com 3: Option PCB 4: Pulse Input (Terminal RP) Selects the run command input source. 0: Operator - RUN and STOP keys on the operator. 1: Terminals - Contact closure on terminals S1 or S2. 2: Serial Com 3: Option PCB Setting Default Range MEMOBUS Address Page 0 to 4 1 180H 0 to 3 1 181H 0 to 4 0 1C4H – 0 to 3 0 1C5H – YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2.7 Message Format Message Format In MEMOBUS communications, the master sends commands to the slave, and the slave responds. The message format is configured for both sending and receiving as shown below, and the length of data packets depends on the command (function) content. SLAVE ADDRESS FUNCTION CODE 2 DATA ERROR CHECK Some space is required between messages as shown below: Figure 2.4 PLCψdrive driveψPLC PLCψdrive command message response message command message time (s) 24 bit length MEMOBUS/Modbus Communications 2.7 H5-06 setting Figure 2.4 24 bit length 5 ms or more Space Between Messages ◆ Slave Address Set the drive address between 0 and 20 in hexadecimal. If set to 0, commands from the master will be received by all slaves (the drive does not provide a response when a command has been broadcast to all slave devices). ◆ Function Code The three types of function codes are shown in the table below. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 269 2.7 Message Format Command Message Function Code (Hexadecimal) Function Name Minimum (bytes) Maximum (bytes) Response Message Minimum (bytes) Maximum (bytes) 03H Read memory contents 8 8 7 37 08H Loopback test 8 8 8 8 10H Write to multiple memory registers 11 41 8 8 ◆ Data Configure consecutive data by combining the memory register address (test code for a loopback address) and the data the register contains. The data length changes depending on the command details. ◆ Error Check Errors during communication are detected using CRC-16 (cyclic redundancy check, checksum method). Calculations are performed in the following order: 1. Although the general default setting for CRC-16 calculations is 0, the default for the MEMOBUS/Modbus protocol should be set to -1 (i.e., all 16 bits equal 1). 2. Calculate CRC-16 with MSB for the final data as LSB, and the LSB for the slave address as MSB. 3. Be sure to also calculate CRC-16 relative to the response messages, and refer to that CRC-16 value in the response message. 270 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2.8 Command/Response Message Format 2.8 Command/Response Message Format ◆ Reading Drive Memory Register Contents The contents of the memory register are separated into higher 8 bits and lower 8 bits. A maximum of 16 drive memory registers can be read out at a time. The following table shows message examples when reading status signals, error details, data link status, and frequency references from the slave 2 drive. MEMOBUS/Modbus Communications Below are some examples of command and response messages. 2 Command Message Response Message (normal) Response Message (fault) Slave Address 02H Slave Address 02H Slave Address 02H Function Code 03H Function Code 03H Function Code 83H Upper 00H Data Quantity 08H Error Code 03H Lower 20H Upper 00H Lower 04H Upper 45H Lower F0H Starting No. Quantity CRC-16 1st storage register Upper 00H Lower 65H Next storage register Next storage register Next storage register Upper 00H Lower 00H Upper F1H Lower 31H CRC-16 Upper 00H Lower 00H Upper 01H Lower F4H Upper AFH Lower 82H CRC-16 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 271 2.8 Command/Response Message Format ◆ Loop Back Test The loopback test returns command messages directly as response messages without changing the contents to check the communications between the master and slave. Userdefined test code and data values can be set. The following table shows a message example when performing a loop back test with the slave 1 drive. Command Message Response Message (normal) Response Message (fault) Slave Address 01H Slave Address 01H Slave Address 01H Function Code 08H Function Code 08H Function Code 89H Upper 00H Error Code 01H Upper 00H Test Code Test Code Lower 00H Lower 00H Upper A5H Upper A5H Lower 37H Lower 37H Upper DAH Upper DAH Lower 8DH Upper 86H Lower 50H CRC-16 Data Data CRC-16 CRC-16 Lower 8DH ◆ Writing to Multiple Registers The writing of drive memory registers works similar to the reading process, i.e., the address of the first register that is to be written and the quantity of to be written registers must be set in the command message. The data to be written must be consecutive, starting from the specified address in the command message. The data order must be higher 8 bits, then lower 8 bits. The data must be in memory register address order. The following table shows an example of a message where a forward operation has been set with a frequency reference of 60.0 Hz for the slave 1 drive. Command Message Response Message (normal) Response Message (fault) Slave Address 01H Slave Address 01H Slave Address 01H Function Code 10H Function Code Starting No. Upper 00H Lower 01H Upper 00H Lower 02H Starting No. 10H Function Code 90H Upper 00H Error Code 02H Lower 01H Upper 00H Lower 02H Upper CDH Lower C1H CRC-16 Quantity 272 Quantity YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2.8 Command/Response Message Format Data Quantity 04H Upper 10H Lower 08H Starting Data 00H Lower 01H Upper 02H Lower 58H MEMOBUS/Modbus Communications CRC-16 Upper Next Data Upper 63H Lower 39H CRC-16 Note: For the number of data value in the command message, take double the number of the data value. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2 273 2.9 MEMOBUS/Modbus Data Table 2.9 MEMOBUS/Modbus Data Table Table below lists all MEMOBUS/Modbus data. There are three types of data: command data, monitor data, and broadcast data. ◆ Command Data It is possible to both read and write command data. Note: Bits that are not used should be written as 0. Refrain from writing to reserved registers. Register No. 0000H Contents Reserved Operation Signals bit 0 bit 1 bit 2 bit 3 0001H bit 4 bit 5 0002H 0003H 0004H-0005H 0006H 0007H 0008H 274 H5-12 = 0: Forward Run Command (0 = Stop, 1 = Run) H5-12 = 1: Run Command (0 = Stop, 1 = Forward Run) H5-12 = 0: Reverse Run Command (0 = Stop, 1 = Run) H5-12 = 1: Forward/Reverse (0 = Stop, 1 = Reverse Run) External Fault (EF0) Fault Reset Multi-Function Input Command 1 ComRef when set for Forward/Stop Note: If H1-01 = 40, then bit 4 becomes ComRef. Multi-Function Input Command 2 ComCtrl when set for Reverse/Stop Note: If H1-02 = 42, then bit 5 becomes ComCtrl. Multi-Function Input 3 Multi-Function Input 4 Multi-Function Input 5 Multi-Function Input 6 Multi-Function Input 7 Reserved bit 6 bit 7 bit 8 bit 9 bit A bit B to bit F Frequency Varies by the setting units set to o1-03. Reference V/f Gain Reserved PID Target (0.01% signed) Analog Output 1 setting (10 V / 4000 H) Analog Output 2 setting (10 V / 4000 H) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2.9 MEMOBUS/Modbus Data Table Contents Settings for Multi-Function Digital Outputs bit 0 Contact Output (terminal MA/MB-MC) bit 1 Photocoupler Output 1 (terminal P1-PC) bit 2 Photocoupler Output 2 (terminal P2-PC) 0009H bit 3 to bit 5 Reserved bit 6 Fault Contact Output Enabled (1 = enabled by bit 7) bit 7 Fault contact (terminal MA/MB-MC) bit 8 to bit F Reserved 000AH PO Output 1/1 Hz Setting Range: 0 to 32000 000BH-000EH Reserved Control Selection Setting bit 0 Reserved bit 1 PID Target Input bit 2 to bit B Reserved 000FH bit C Broadcast Data Terminal S5 Input bit D Broadcast Data Terminal S6 Input bit E Broadcast Data Terminal S7 Input bit F Reserved MEMOBUS/Modbus Communications Register No. 2 ◆ Monitor Data Monitor data is read only. Register No. 0020H Contents Drive Status bit 0 bit 1 bit 2 bit 3 bit 4 bit 5 bit 6 bit 7 bit 8 to bit D bit E bit F During Run During Reverse Drive Ready Fault Data Setting Error Multi-Function Contact Output (terminal MA/MB-MC) Multi-Function Photocoupler Output 1 (terminal P1 - PC) Multi-Function Photocoupler Output 2 (terminal P2 - PC) Reserved ComRef status ComCtrl status YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 275 2.9 MEMOBUS/Modbus Data Table Register No. 0021H Contents Fault Contents 1 bit 0 bit 1 bit 2 bit 3 bit 4 bit 5 bit 6 bit 7 bit 8 bit 9 bit A bit B bit C 0022H 0023H 0024H 0025H 0026H 0027H 0028H 276 oC, GF: Overcurrent or Ground Fault oV: DC Bus Overvoltage oL2: Drive Overload oH1, oH2: Overheat Fault rH, rr: Braking Resistor Fault Reserved FbL, FbH: PID Feedback Fault EF0 to 7: External Fault CPF : Hardware Fault (includes OFx) oL1, oL3, oL4, UL3, UL4: Motor Overload/Overtorque 1 or 2, Undertorque 1 or 2 PGo, oS, dEv: PG Disconnect, Overspeed, Speed Deviation Uv1: DC Bus Undervoltage Uv1, Uv2, Uv3: DC Bus Undervoltage, Control Power Supply Fault, Inrush Prevention Circuit Fault PF, LF: Input/Output Phase Loss CE, bUS: Communication Loss oPr: Operator Disconnected bit D bit E bit F Data Link Status bit 0 Writing Data bit 1 Reserved bit 2 Reserved bit 3 Upper/Lower Limit Error bit 4 Data Integrity Error bit 5 Writing to EEPROM bit 6 to bit F Reserved Frequency Reference (U1-01) Output Frequency (U1-02) Output Voltage Reference (U1-06), units: 1/0.1 V Note: Switch between setting units using parameter H5-10. Output Current (U1-03), units: 10/1 A Output Power (U1-08) Torque Reference (U1-09) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2.9 MEMOBUS/Modbus Data Table 0029H 002AH 002BH Contents Fault Contents 2 bit 0 bit 1 bit 2 bit 3 bit 4 bit 5 to bit F Alarm Contents1 bit 0 to bit 1 bit 2 bit 3 bit 4 bit 5 bit 6 bit 7 bit 8 bit 9 bit A bit B bit C bit D bit E bit F SC: Load Short Circuit GF: Ground Fault PF: DC Bus Voltage Fault LF: Output Phase Loss rH: Braking Resistor Overheat Reserved MEMOBUS/Modbus Communications Register No. Reserved EF: Simultaneous Forward and Reverse Run Commands bb: Drive Baseblock oL3: Overtorque 1 oH: Heatsink Overheat oV: DC Bus Overvoltage Uv: DC Bus Undervoltage Reserved CE: Communications Error bUS: Option Error UL3: Undertorque 1 oH2: Drive Overheat Prealarm FbL, FbH: PID Feeback Alarm Reserved CALL: Waiting for Communications 2 Input Terminal Status (U1-10) bit 0 Terminal S1 Closed bit 1 Terminal S2 Closed bit 2 Terminal S3 Closed bit 3 Terminal S4 Closed bit 4 Terminal S5 Closed bit 5 Terminal S6 Closed bit 6 Terminal S7 Closed bit 7 to bit F Reserved YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 277 2.9 MEMOBUS/Modbus Data Table Register No. 002CH 002DH 002EH 002FH 0030H 0031H 0032H 0033H 0034H 0035H 0036H 0037H 0038H 0039H 003AH 278 Contents Drive Status 2 bit 0 During Run bit 1 Zero Speed bit 2 Speed Agree bit 3 User Speed Agree bit 4 Frequency Detection 1 bit 5 Frequency Detection 2 bit 6 Drive Ready bit 7 During Undervoltage bit 8 During Baseblock bit 9 Frequency Reference from Operator Keypad bit A Run Command from Operator Keypad bit B Over/Undertorque 1, 2 bit C Frequency Reference Loss bit D During Fault Restart bit E Fault bit F Communication Timeout Output Terminal Status (U1-11) bit 0 Multi-Function Contact Output (terminal MA/MB-MC) bit 1 Multi-Function Photocoupler Output 1 (terminal P1 - PC) bit 2 Multi-Function Photocoupler Output 2 (terminal P2 - PC) bit 3 - 6 Reserved bit 7 Fault Contact (terminal MA/MB-MC) bit 8 to bit F Reserved Reserved Frequency Reference Bias (UP2, DOWN2) 1000/100% Reserved DC Bus Voltage (U1-07) Torque Monitor (units: 1/1%) Reserved Product Code 1 [ASCII] V O Product Code 2 [ASCII] A O Reserved Reserved PID Feedback (100% / max. output frequency; 1/0.1% resolution; not signed) PID Input (100% / max. output frequency; 1/0.1% resolution; signed) PID Output (100% / max. output frequency; 1/0.1% resolution; signed) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2.9 MEMOBUS/Modbus Data Table 003DH 003EH 003FH Contents Reserved Communications Error Contents* bit 0 CRC Error bit 1 Data Length Error bit 2 Reserved bit 3 Parity Error bit 4 Overrun Error bit 5 Framing Error bit 6 Timeout bit 7 to bit F Reserved Output Frequency Revolutions per Minute Output Frequency 0.01% Units MEMOBUS/Modbus Communications Register No. 003B to 003CH 2 *The contents of a communication error are saved until fault is reset. ◆ Broadcast Messages Data can be written from the controller to all slave devices at the same time. The slave address in a broadcast command message must be set to 00H. All slaves will receive the message, but will not respond. Register No. Contents Digital Input Command 0001H 0002H bit 0 Forward Run (0: Stop 1: Run) bit 1 Direction Command (0: Forward, 1: Reverse) bit 2, 3 Reserved bit 4 External Fault (set by H1-01) bit 5 Fault Reset (set by H1-02) bit 6 to bit B Reserved bit C Multi-Function Contact Input S5 bit D Multi-Function Contact Input S6 bit E Multi-Function Contact Input S7 bit F Reserved Frequency Reference 30000/100% Note: See the following page for information on Enter Command Data (0900H, 0910H). YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 279 2.10 Enter Command 2.10 Enter Command When writing parameters to the drive from the PLC using MEMOBUS/Modbus communication, the parameters are temporarily stored in the parameter data area of the drive. To enable these parameters in the parameter data area, the Enter command must be used. There are two types of Enter commands: Enter commands that enable parameter data in RAM only (changes are lost when the drive is shut off), and Enter commands that write data into the EEPROM (non-volatile memory) of the drive and enable the data in RAM at the same time. The following table shows the Enter command data. The Enter command is enabled by writing 0 to register number 0900H or 0910H. Register No. Description 0900H Saves parameter data to EEPROM 0910H Updates parameter data to RAM without saving to EEPROM Note: Because the EEPROM can be written to a maximum of 100,000 times, refrain from writing to the EEPROM too often. The ENTER command registers are write-only. Consequently, if these registers are read, then the register address will be invalid (Error code: 02H). An ENTER command is not required if reference or broadcast data are sent to the drive. ◆ ENTER Command Settings when Upgrading the Drive To transfer parameter settings from an earlier Yaskawa model drive to V1000, parameter H5-11 needs to be set in accordance with how the Enter command functions in the older drive. If upgrading from a G7 or F7 series drive to V1000, set parameter H5-11 to 0. If upgrading from a V7 series drive to V1000, set parameter H5-11 to 1. Control Mode No. Name Description Communications H5-11 ENTER Function Selection Setting Default Select the function for the enter command that saves parameter data to the drive. 0: Save parameter data that was edited to the drive when the enter command is 0.1 given. 1: Parameter data that has been edited is saved when the enter command is given (compatible with the V7). VF OLV PM 1 Addr. Hex 43CH Note: Option cards are designed for a specific model, and are not compatible between drives. 280 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2.10 Enter Command ■ H5-11 and the Enter Command H5-11 = 0 H5-11 = 1 G7, F7 How parameter settings are enabled When the ENTER key is pressed As soon as the value is changed Upper/Lower limit check Determined by related parameters Single upper/lower limit Default value of related parameters Not affected Determines the default values of related parameters Error when setting multiple parameters Data is accepted even if one setting is invalid Error occurs if one setting is invalid MEMOBUS/Modbus Communications H5-11 Settings Drive being replaced V7 Operation when saving several parameter settings at once Allows all valid settings to be saved No data is written if a single piece of data is invalid 2 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 281 2.11 Error Codes 2.11 Error Codes A list of MEMOBUS/Modbus errors appears below. When an error occurs, remove whatever it was that caused the error and restart communications. Error Name Error Code 01H Cause Function Code Error • Attempted to set a function code from a PLC other than 03H, 08H, and 10H. Register Number Error 02H • None of the register numbers exist. • Attempted to send a broadcast message that did not start with 0001H or 0002H. 03H • Read data or write data is greater than 16 bits. • While the number of bits in the write data message is not ??? 21H • Control data or parameter write data is outside the allowable setting range. • Attempted to write a contradictory parameter setting. Bit Count Error Data Setting Error Write Mode Error 22H • Attempted to write while the drive was operating to a parameter that cannot be written to during run. • During an EEPROM data error (CPF06), the PLC attempted to write to a parameter other than A1-00 to -05, E1-03, or o2-04. • Attempted to write to read-only data. DC Bus Undervoltage Write Error 23H 24H 282 • Attempted to write from the PLC during an undervoltage fault (Uv1). • Attempted to execute and Enter command from the PLC during Uv1. Write Error During Parameter Process • PLC attempted writing to the drive while the drive was processing parameter data. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2.12 Slave Not Responding In the following situations the slave drive will ignore the command message sent from the master, and not send a response message: • When a communications error (overrun, framing, parity or CRC-16) is detected in the command message. • When the slave address in the command message and the slave address in the drive do not match (remember to set the slave address for the drive using H5-01). • When the gap between two blocks (8 bit) of a message exceeds 24 bits. • When the command message data length is invalid. Note: If the slave address specified in the command message is 00H, all slaves execute the write function, but do not return response messages to the master. 2 ◆ Application Notes Set the time that the master device should wait for the slave to respond after a command message has been sent. If a response is not received within the specified time, the message can be sent again. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual MEMOBUS/Modbus Communications 2.12 Slave Not Responding 283 2.13 Self-Diagnostics 2.13 Self-Diagnostics The drive has a built-in self-diagnosing function of the serial communication interface circuits. To perform the self-diagnosis function use the following procedure. 1. Turn on the power to the drive. 2. Set terminal S7 for the communications test mode (H1-07 = 67). 3. Turn off the power to the drive. 4. With the power off, wire the drive as shown in the illustration below. Figure 2.5 R+ R㧙 S+ S㧙 P1 P2 PC A1 A2 +V AC AM AC MP S1 S2 S3 S4 S5 S6 S7 R+ R㧙 S+ S㧙 IG P1 P2 PC A1 A2 +V AC AM AC MP S1 S2 S3 S4 S5 S6 S7 IG HC SC H1 RP MA MB HC SC H1 RP MC Figure 2.5 Terminal Connections for Communication Self-Diagnostics 5. The last slave in the series should have DIP switch 2 placed to the ON position in order to enable terminal resistance. 6. Turn the power to the drive back on. The DIP switch setting takes affect after the drive is turned on again. During normal operation, the drive will display PASS. This indicates that the communications test mode is operating normally. When a fault occurs, the drive will display CE on the keypad screen. Once the output contact closes, the “Drive Ready” signal will open. 284 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A Parameter List This appendix contains a full listing of all parameters and settings available in the drive A.1 PARAMETER GROUPS . . . . . . . . . . . . . . . . . . . . . . . . . 286 A.2 PARAMETER TABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . 287 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 285 A.1 Parameter Groups A.1 Parameter Group A1 A2 b1 b2 b3 b4 b5 b6 b8 C1 C2 C3 C4 C5 Name Page Initialization User Parameters Sequence DC Injection Braking Speed Search Delay Timer PID Control Dwell Function Energy Saving Acceleration/Deceleration Time S-Curve Accel/Decel Motor Slip Compensation Motor Torque Compensation Speed Control (ASR) 287 288 289 290 291 292 292 294 295 296 297 297 298 298 Parameter Group H4 H5 H6 L1 L2 L3 L4 L5 L6 L7 L8 n1 n2 n3 C6 Carrier Frequency 299 n6 d1 d2 d3 d4 d7 E1 E2 E3 E4 E5 Frequency Reference Reference Limits Jump Frequencies Frequency Reference Hold Off-Set Frequency V/f Pattern Motor Setup Motor 2 V/f Pattern Motor Setup 2 PM Motor Setup Fault Detection during PG Speed Control Network Communications Network Communications Digital Inputs 301 302 303 303 304 305 307 308 309 310 F1 F6 F7 H1 286 Parameter Groups Name Page 324 324 326 327 328 329 332 332 334 337 337 340 341 341 n8 o1 o2 o4 q r T1 U1 U2 U3 Analog Outputs Serial Communications Setup Pulse Train I/O Setup Motor Overload Power Loss Ride-Thru Stall Prevention Reference Detection Fault Restart Overtorque Detection Torque Limit Hardware Protection Hunting Prevention Speed Feedback Protection High-Slip Braking Motor Line-to-Line Resistance Online Tuning PM Motor Control Monitor Display Selection Operator Keypad Functions Maintenance Functions DriveWorksEZ Parameters DriveWorksEZ Connection Auto-Tuning Status Monitor Fault Trace Fault History 342 344 345 346 347 347 349 350 354 355 342 311 U4 Maintenance Monitor 357 313 313 316 U5 Application Monitor 360 U6 360 U8 Control Monitor Custom Monitors for DriveWorksEZ H2 Digital Outputs 320 H3 Analog Inputs 323 361 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table A.2 Parameter Table ◆ A: Initialization Parameters Control Mode No. Name Description Range Def. Addr. O V/ P Hex L f V M A1: Initialization Parameters Use A1 parameters to configure the basic environment for drive operation. A1-01 <22> <16> Access Level Selection Control Method A1-02 Selection A1-03 Initialize Parameters A1-04 Password 1 A1-05 Password 2 A Selects which parameters are accessible via the digital operator. 0: Operation only 1: User Parameters (access to a set of parameters selected by the user) 2: Advanced Access Level 0 to 2 2 A A A 101H Selects the Control Method of the drive. 0: V/f Control without PG 2: Open Loop Vector (OLV) 5: PM Open Loop Vector (PM)Note: Does not return to the default setting when the drive is initialized. 0, 2, 5 0 S S S 102 0 to 3330 0 A A A 103 Resets all parameters to factory default settings. (Initializes the drive then returns A1-03 to 0) 0: No Initialize 1110: User Initialize (First set user parameter values must be stored using parameter o2-03) 2220: 2-Wire Initialization 3330: 3-Wire Initialization 5550: OPE04 Error Reset The following parameters are not reset when the performing initialization: A1-00, A1-02, A1-07, and all U2 and U3 monitors. 0 to 9999 0 A A A 104 0 to 0 A A A 105 9999 When the value set into A1-04 does not match the value This parameter is hidden from set into A1-05, parameters A1-01 thru A1-03, A1-06, view. To access A1-05, first and A2-01 thru A2-32 cannot be changed. display A1-04. Then press the STOP key while holding down the up arrow key. Parameter A1-05 will appear. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter List The A parameter group creates the operating environment for the drive. This includes the parameter Access Level, Motor Control Method, Password, User Parameters and more. 287 A.2 Parameter Table Control Mode No. A1-06 Name Description Application Preset DriveWorksEZ A1-07 Function Selection Range Def. Addr. V/ O P Hex f L M V Sets parameters that are commonly used in certain applications to A2-01 through A2-16 for easier access. 0: General-purpose (A2 parameters are not affected) 1: Water supply pump 2: Conveyor 3: Exhaust fan 4: HVAC fan 5: Air compressor 6: Crane (Hoist) 7: Crane (Travelling) 0 to 7 0 A A A 0: Disabled 1: Enabled 2: Multi-function input (enabled when H1- 0 to 2 0 A A A 127 = 9F) A2: User Parameters Use A2 parameters to program the drive. A2-01 User Parameters, to 1 to 32 A2-32 Parameters that were recently edited are listed here. The user can also select parameters to appear here for quick 106 to b1-01 to -A A A access. 125 o2-08 <16> Parameters will be stored here for quick access when A1-01 = 1. User Parameter A2-33 Automatic Selection 0: Parameters A2-01 through A2-32 are reserved for the user to create a list of User Parameters. 1: Save history of recently viewed parameters. Recently edited parameters will be saved to A2-17 through A2-32 for quick access. 0,1 1 <4> A A A 126 <4> Default setting value is dependent on parameter A1-06. This setting value is 0 when A1-06 = 0, and 1 when A1-06 does not = 0. <16> Default setting value is dependent on parameter A1-06, Application Selection. <22> Parameter can be changed during run. ◆ b: Application Application parameters configure the Run Command Source, DC Injection Braking, Speed Search, Timer functions, PID control, the Dwell function, Energy Savings and a variety of other application-related settings. 288 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. O V/ L P Hex f M V Frequency Reference Selection 1 Selects the frequency reference input source. 0: Operator - Digital preset speed d1-01 to d1-17. 1: Terminals - Analog input terminal A1 or A2. 2: Memobus communications 3: Option PCB 4: Pulse Input (Terminal RP) 0 to 4 1 S S S 180 Run Command Selection 1 Selects the run command input source. 0: Operator - RUN and STOP keys on the digital operator. 1: Digital input terminals S1 to S7 2: Memobus communications 3: Option PCB. 0 to 3 1 S S S 181 0 to 3 0 S S S 182 b1-03 Stopping Method Selection Selects the stopping method when the run command is removed. 0: Ramp to Stop 1: Coast to Stop 2: DC Injection Braking to Stop 3: Coast with Timer (A new run command is ignored if received before the timer expires) b1-04 Reverse Operation Selection Permits or prohibits reverse operation. 0: Reverse enabled. 1: Reverse disabled. 0,1 0 A A A 183 b1-07 Local/Remote Run Selection Determines the operation when the Run command source is switched from LOCAL to REMOTE or between Run source 1 and 2 while an external Run command is active at the new source. 0: External Run command has to be cycled at the new source to be activated. 1: External Run command at new source is accepted immediately. 0,1 0 A A A 186 b1-08 Run Command Selection while in Programming Mode 0: Run command accepted only in the operation menu. 0 to 2 1: Run command accepted in all menus. 2: Prohibit entering programming mode during Run 0 A A A 187 b1-14 Phase Order Selection Sets the phase order for drive output terminals U/ T1, V/T2 and W/T3. 0: Standard 1: Switch phase order 0 A A A 1C3 b1-01 b1-02 DC Injection Braking at Stop cannot be selected when using Open Loop Vector for PM motors. 0,1 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 289 Parameter List b1: Operation Mode Selection Use b1 parameters to configure the operation mode. A A.2 Parameter Table Control Mode No. Range Def. Addr. V/ O P Hex f L M V Frequency Reference 2 Selects the frequency reference input source. 0: Operator - Digital preset speed d1-01 to d1-17. 1: Terminals - Analog input terminal A1 or A2 2: Memobus communications 3: Option PCB 4: Pulse Input (Terminal RP) 0 to 4 0 A A A 1C4 b1-16 Run Command Source 2 Selects the run command input source. 0: Operator - RUN and STOP keys on the digital operator. 1: Digital input terminals S1 to S7 2: Memobus communications 3: Option PCB 0 to 3 0 A A A 1C5 b1-17 Run Command at Power Up Determines the operation when a Run command is active at power up of the drive. 0: Run command not issued, needs to be cycled 1: Run command issued, motor operation start 0,1 0 A A A 1C6 b1-15 Name Description b2: DC Injection Braking Use b2 parameters to configure DC Injection Braking operation b2-01 Sets the frequency at which DC Injection Braking DC Injection Braking starts when Ramp to Stop (b1-03 = 0) is selected. If Start Frequency b2-01< E1-09, DC Injection Braking starts at E109. 0.0 to 10.0 0.5 A A A Hz 189 b2-02 DC Injection Braking Sets the DC Injection Braking current as a Current percentage of the drive rated current. 0 to 75 50% A A − 18A b2-03 DC Injection Braking Sets DC Injection Braking time at start. Disabled Time/DC Excitation when set to 0.00 seconds. Time at Start 0.00 to 10.00 0.00 s A A − 18B <1> b2-04 Sets DC Injection Braking time at stop.When b1-03 = 2, actual DC Injection time is calculated as follows: DC Injection Braking (b2-04) x 10 x (Output Freq) / (E1-04). 0.00 to 0.50 A A − Time at Stop When b1-03 = 0, this parameter sets the amount of 10.00 s DC Injection time applied to the motor at the end of the decel ramp or High Slip Braking. Disabled when set to 0.00. 18C b2-08 Magnetic Flux Compensation Capacity Sets the magnetic flux compensation as a percentage of the no-load current value (E2-03). 0 to 1000 190 b2-12 Short Circuit Brake Time at Start Sets the time for Short-Circuit Brake operation at start. Disabled when set to 0.00. <32> 0.00 to 0.00 − − A 1BA 25.50 s 290 0% − A − YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode Name Description b2-13 Short Circuit Brake Time at Stop Sets Short-Circuit Brake operation time at stop. Used to stop a motor rotating due to inertia. Disabled when set to 0.00 seconds. <32> Range Def. Addr. V/ O P Hex f L M V 0.00 to 0.50 − − A 1BB 25.50 s b3: Speed Search Use B3 parameters to configure Speed Search function operation. b3-01 Speed Search Selection Enables/disables speed search function at start. 0: Disabled - Speed Search is not automatically performed at start. 1: Enabled - Speed Search is automatically performed at start. A A A 191 b3-02 Speed Search Deactivation Current Sets the current level at which the speed is assumed 120 A A − to be detected and Speed Search is ended. Set in 0 to 200 <2> percent of the drive rated current. 192 b3-03 Speed Search Deceleration Time Sets the time constant used to reduce the output frequency during speed search. Related to a change from max. output frequency to 0. 0.1 to 2.0 s A A − 10.0 193 b3-05 Speed Search Delay Time Delays the speed search operation after a momentary power loss to allow time for an external output contactor to close. 0.0 to 0.2 s A A A 100 195 b3-06 Output Current 1 during Speed Search Sets the current injected to the motor at the beginning of Esitmation type Speed Search. Set as a factor to the motor rated current. 0.0 to 2.0 <12 A A − > 196 b3-10 Speed Search Detection Compensation Gain Sets the gain which is applied to the speed detected by Speed Estimation Speed Search before the 1.00 to 1.05 A A − motor is reaccelerated.Increase this setting if OV 1.20 occurs when performing speed search. 19A b3-14 Bi-Directional Speed Search Selection Selects if Speed Search detects the motor rotation direction during speed search. 0: Disabled–Frequency reference direction used 1: Enabled–Detected direction used A A − 19E b3-17 Speed Search Restart Current Level Sets the speed search restart current level in percentag of the drive rated current. 0 to 200 150 A A − % 1F0 b3-18 Speed Search Restart Detection Time Sets the time in seconds for speed search restart to be detected. 0.00 to 0.10 A A − 1.00 s 1F1 b3-19 Number of Speed Search Restarts Sets the number of restarts possible for speed search restart operations. 0 to 10 3 A A − 1F2 b3-24 Sets the Speed Search detection mode. Speed Search Method 0: Current Detection Type Selection 1: Speed Estimation Type 0,1 0 A A − 1C0 b3-25 Speed Search Retry Interval Time 0 to 30.0 0.5 s A A A 1C8 Sets the wait time before Speed Search restarts. 0 to 1 0 0,1 0 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 291 Parameter List No. A A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V b4: Timer Function Use b4 parameters to configure timer function operation. b4-01 Timer Function On-Delay Time Used in conjunction with a multi-function digital input (H1= 18) and a multi-function digital output (H2= 12) programmed for the timer function. This sets the amount of time between digital input closure and digital output activation. 0.0 to 0.0 s A A A 1A3 300.0 b4-02 Timer Function Off-Delay Time Used in conjunction with a multi-function digital input (H1= 18) and a multi-function digital output programmed for the timer function. This sets the amount of time the output remains activated after the digital input is opened. 0.0 to 0.0 s A A A 1A4 300.0 b5: PID Control Use b5 parameters to configure the PID control drive function. b5-01 PID Function Setting Sets the PID control mode. 0: Disabled 1: Enable (Deviation is D-controlled) 2: Enable (Feedback is D-controlled) 3: Enable (Deviation is D-controlled, PID outut added to Freq. Ref.) 4: Enable (Feedback is D-controlled, PID outut added to Freq. Ref.) b5-02 Proportional Gain Setting (P) Sets the proportional gain of the PID controller. A setting of 0.00 disables P control. 0.00 to 1.00 A A A 1A6 25.00 Integral Time Setting (I) Sets the integral time for the PID controller. A setting of 0.0 s disables integral control. 0.0 to 1.0 s A A A 1A7 360.0 Integral Limit Setting Sets the maximum output possible from the integrator. 0.0 to 100. A A A 1A8 100.0 0% Derivative Time (D) Sets D control derivative time. A setting of 0.00 s disables derivative control. 0.00 to 0.00 A A A 1A9 10.00 s PID Output Limit Sets the maximum output possible from the entire PID controller. 0.0 to 100. A A A 1AA 100.0 0% PID Offset Adjustment Applies an offset to the PID controller output. -100.0 0.0 to A A A 1AB % +100.0 PID Primary Delay Time Constant Sets the amount of time for the filter on the output of the PID controller. 0.00 to 0.00 A A A 1AC 10.00 s PID Output Level Selection Sets the PID controller output direction. 0: Normal Output (direct acting) 1: Reverse Output (reverse acting) <22> b5-03 <22> b5-04 <22> b5-05 <22> b5-06 <22> b5-07 <22> b5-08 <22> b5-09 292 0 to 4 0,1 0 0 A A A 1A5 A A A 1AD YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode Name Description Range Def. Addr. V/ O P Hex f L M V PID Output Gain Setting Sets the gain applied to the PID output. PID Output Reverse Selection Sets the drive operation with negative PID output. 0: Drive stops with negative PID output 1: Rotation direction reverses with negative PID output. When using setting 1 make sure, reverse operation is permitted by parameter b1-04. b5-12 PID Feedback Reference Missing Detection Selection Configures the PID feedback loss detection. 0: Disabled. 1: Feedback loss detected when PID enabled. Alarm output, operation is continued without triggering a fault contact. 2: Feedback loss detected when PID enabled. Fault output, operation is stopped and a fault contact is triggered. 3: Feedback loss detection even when PID is disabled by digital input. No alarm/fault output. “PID feedback loss” digital output is switched, 4: PID Feedback error detection even when PID is disabled by digital input. An alarm is triggered and the drive continues to run. 5: PID Feedback error detection even when PID is disabled by digital input. Fault is triggered and output is shut off. 0 to 5 b5-13 PID Feedback Loss Detection Level Sets the PID feedback loss detection level. 0 to 100 0% A A A 1B1 b5-14 PID Feedback Loss Detection Time Sets the PID feedback loss detection delay time in terms of seconds. 0.0 to 1.0 s A A A 1B2 25.5 b5-15 PID Sleep Function Start Level Sets the sleep function start frequency. Note: Also enabled when PID is not active. 0.0 to 400.0 b5-16 PID Sleep Delay Time Sets the sleep function delay time in units of 0.1 seconds. 0.0 to 0.0 s A A A 1B4 25.5 b5-17 PID Accel/Decel Time Applies an accel/decel time to the PID setpoint reference. 0 to 255 0 s A A A 1B5 b5-18 PID Setpoint Selection Selects b5-19 as PID setpoint value. 0: Disabled 1: Enabled, b5-19 becomes PID target 0,1 0 b5-19 PID Setpoint Value Sets the PID target value when b5-18 = 1. b5-10 b5-11 0.00 to 1.00 A A A 1AE 25.00 0,1 0 A A A 1AF Parameter List No. A 0 A A A 1B0 0.0 A A A 1B3 Hz A A A 1DC 0.00 to 0.00 A A A 1DD 100.00 % YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 293 A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V PID Setpoint Scaling Sets the units for b5-19, and for parameter monitors U5-01 (PID Feedback) and U5-04 (PID Setpoint). 0: 0.01Hz units 1: 0.01% units (100% = max output frequency) 2: r/min (motor pole number must be set up) 3: User-set (set to b5-38 and b5-39) b5-20 0 to 3 A A A 1E2 b5-34 PID Output Lower Limit Sets the minimum output possible from the PID controller. -100.0 0.00 to A A A % +100.0 PID Input Limit Limits the PID control input (deviation signal). Acts as a bipolar limit. 0 to 1000 A A A 1A0 1000.0 .0% b5-36 PID Feedback High Detection Level Sets the PID feedback high detection level. 0 to 100 b5-37 PID Feedback High Sets the PID feedback high level detection delay Level Detection Time time. b5-38 PID Setpoint / User Display 0 to 60000: User-Set Display if b5-20=3 Set the numbers displayed by designating the maximum PID target. 1 to 60000 <5> A A A 1FE b5-39 PID Setpoint Display Digits Sets the number of digits the PID setpoint. 0: No decimal places 1: One decimal places 2: Two decimal places 3: Three decimal places 0 to 3 <5> A A A 1FF <22> b5-35 <22> 1 19F 100 A A A 1A1 % 0.0 to 1.0 s A A A 1A2 25.5 b6: Dwell Function Use b6 parameters to configure dwell function operation. b6-01 Dwell Reference at Start b6-02 Dwell Time at Start b6-03 Dwell Frequency at Stop The Dwell function is used to temporarily hold the frequency when driving a motor with a heavy load. Parameters b6-01 and b6-02 set the frequency to hold and the time to maintain that frequency at start. Parameters b6-03 and b6-04 set the frequency to hold and the time to maintain that frequency at stop. 0.0 to 400.0 0.0 A A A 1B6 Hz 0.0 to 0.0 s A A A 1B7 10.0 0.0 to 400.0 0.0 A A A 1B8 Hz Output Frequency Run command b6-04 10 0.0 to 0.0 s A A A 1B9 10.0 Dwell Time at Stop Time 294 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V b8: Energy Saving Use b8 parameters to configure the energy saving/conservation drive function. Energy Saving Control Selection Selects the Energy Savings function. 0: Disabled 1: Enabled (set b8-04) 0,1 0 Energy Saving Gain Sets energy savings control gain when in Open Loop Vector (OLV) control mode. 0.0 to 10.0 0.7 − A − 1CD Energy Saving Control Filter Time Constant Sets energy saving control filter time constant when in Open Loop Vector control. 0.00 to 0.50 − A − 1CE 10.00 b8-04 Energy Saving Coefficient Value Sets the Energy Saving coefficient and is used to fine adjustments in V/f Control. 0.0 to 655.00 <57 A − − > 1CF b8-05 Power Detection Filter Time Sets a filter time for the Power Detection used by Energy Savings in V/f Control. 0 to 2000 20 A − − ms 1D0 b8-06 Search Operation Voltage Limit Sets the limit for the voltage search operation performed by Energy Savings in V/f Control. Set as 0 to 100 0% A − − a percentage of the motor base voltage. Disabled when set to 0%. 1D1 b8-02 <22> b8-03 <22> A A − 1CC <1> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A1-02 = 2-OLV control. <2> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A1-02 = 0-V/f Control. <5> Default setting is dependent on parameter b5-20, PID Setpoint Scaling. <12> Default setting value is dependent on parameter o2-04, Drive/kVA Selection. <14> Default setting value is dependent on parameter o2-09, Initialization Spec. Selection. <22> Parameter can be changed during run. <32> A coasting motor may require a braking resistor circuit to bring the motor to a stop in the required time. <33> Increase the setting value in increments of 0.1 when estimating the minimum output frequency for a motor coasting at high speed while attempting Speed-Estimation Type Speed Search. <34> Increase this value if an OV overvoltage fault occurs when performing Speed Search at start. <57> Default setting value is dependent on parameter o2-04, Drive/kVA Selection and C6-01, Drive Duty Selection. ◆ C: Tuning C parameters are used to adjust the acceleration and deceleration times, S-curves, slip- and torque compensation functions and carrier frequency selections. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 295 Parameter List b8-01 A A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. O V/ L P Hex f M V C1: Acceleration and Deceleration Times Use C1 parameters to configure motor acceleration and deceleration. C1-01 <22> C1-02 <22> C1-03 <22> C1-04 <22> C1-05 <22> C1-06 <22> C1-07 <22> C1-08 C1-09 C1-10 C1-11 296 Acceleration Time 1 Deceleration Time 1 Sets the time to accelerate from 0 to maximum frequency. Sets the time to decelerate from maximum frequency to 0. 0.0 to 6000.0 10.0 s S S S 0.0 to 6000.0 10.0 s S S S 0.0 to 6000.0 10.0 s A A A Sets the time to decelerate from maximum frequency to 0 when Accel/Decel times 2 are selected by a digital input. 0.0 to 6000.0 10.0 s A A A Acceleration Time 3 (Motor 2 Accel Time 1) Sets the time to accelerate from 0 to maximum frequency when Accel/Decel times 3 are selected by a digital input. 0.0 to 6000.0 10.0 s A A A Deceleration Time 3 (Motor 2 Decel Time 1) Sets the time to decelerate from maximum frequency to 0 when Accel/Decel times 3 are selected by a digital input. 0.0 to 6000.0 10.0 s A A A Acceleration Time 4 (Motor 2 Accel Time 2) Sets the time to accelerate from 0 to maximum frequency when Accel/Decel times 4 are selected by a digital input. 0.0 to 6000.0 10.0 s A A A Deceleration Time 4 (Motor 2 Decel Time 2) Sets the time to decelerate from maximum frequency to 0 when Accel/Decel times 4 are selected by a digital input. 0.0 to 6000.0 10.0 s A A A Fast-Stop Time Sets the time to decelerate from maximum frequency to 0 for the multi-function input faststop function. Note: This parameter is also used by selecting “Fast-Stop” as a Stop Method when a fault is detected. Deceleration Time 2 Accel/Decel Time Setting Units Sets the resolution of C1-01 to C1-09. 0: 0.01 s (0.00 to 600.00 s) 1: 0.1 s (0.0 to 6000.0 s) Accel/Decel Time Switching Frequency Sets the frequency for automatic acceleration/ deceleration switching. Below set frequency: Accel/Decel Time 4 Above set frequency: Accel/Decel Time 1 The multi-function input “Accel/Decel Time 1” or “Accel/Decel Time 2” take priority. 201 <6> Sets the time to accelerate from 0 to maximum frequency when Accel/Decel times 2 are selected by a digital input. Acceleration Time 2 200 <6> 202 <6> 203 <6> 204 <6> 205 <6> 206 <6> 207 <6> 0.0 to 6000.0 10.0 s A A A 208 <6> 0,1 1 A A A 209 0.0 to 400.0 Hz 0.0 Hz A A A 20A YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V C2-01 S-Curve Characteristic at Accel Start C2-02 S-Curve Characteristic at Accel End C2-03 C2-04 The S-curve can be controlled in the four points shown below. S-curve is used to further soften run command ON output frequency S-Curve Characteristic at Decel Start C2-02 C2-01 OFF 0.00 to 0.20 s A A A 20C 10.0 C2-03 C2-04 time the starting and stopping ramp. The longer the Scurve time, the softer the starting and stopping ramp. S-Curve Characteristic at Decel End 0.00 to 0.20 s A A A 20B <2> 10.00 0.00 to 0.20 s A A A 20D 10.0 0.00 to 0.00 s A A A 20E 10.0 C3: Slip Compensation Use C3 parameters to configure the slip compensation function. Slip Compensation Gain Sets the slip compensation gain. Decides for what amount the output frequency is boosted in order to compensate the slip. Note: Adjustment is not normally required. 0.0 to 2.5 Slip Compensation Primary Delay Time Adjusts the slip compensation function delay time. Decrease the setting when the slip compensation response is too slow, increase it when the speed is not stable. Disabled when Simple V/f Control with PG (H601 = 3) is used. 0 to 10000 Slip Compensation Limit Sets the slip compensation upper limit. Set as a percentage of motor rated slip (E2-02). Disabled 0 to 250 200% A A − when Simple V/f Control with PG (H6-01 = 3) is used. 211 C3-04 Slip Compensation Selection during Regeneration Selects slip compensation during regenerative operation. 0: Disabled 1: EnabledUsing the Slip Compensation function during regeneration may require a braking option to handle momentary increasing regenerative energy. 0,1 C3-05 Output Voltage Limit Operation Selection Selects if the motor magnetic flux is reduced during output voltage saturation. 0: Disabled 1: Enabled 0,1 C3-01 <22> C3-02 C3-03 0.0 A A − 20F 2000 ms A A − 210 <2> YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual <2> 0 A A − 212 0 − A − 213 <2> 297 Parameter List C2: S-Curve Characteristics Use C2 parameters to configure S-curve operation. A A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V C4: Torque Compensation Use C4 parameters to configure Torque Compensation function. V/f control: Sets the gain for the automatic torque (voltage) boost function and helps to produce better starting torque. Increase this setting when using a long motor cable or when the motor is significantly smaller Torque Compensation than the drive capacity. Gain Decrease this setting when motor oscillation occurs. Set the value so that the current at low speed does not exceeds the drives rated current. Open Loop Vector: Sets the torque compensation function gain. Normally no change is required. 0.00 to 2.50 Sets the torque compensation filter time. Increase Torque Compensation this setting when motor oscillation occurs. Primary Delay Time Reduce the setting if there is not enough response from the motor. 0 to 60000 C4-03 Torque Compensation Sets torque compensation at forward start as a at Forward Start percentage of motor torque. 0.0 to 200.0 0.0% − A − 217 C4-04 Torque Compensation Sets torque compensation at reverse start as a at Reverse Start percentage of motor torque. -200.0 to 0.0% − A − 0.0 218 C4-05 Sets the time constant for torque compensation at Torque Compensation forward start and reverse start (C4-03 and C4Time Constant 04). The filter is disabled if the time is set to 4 ms or less. 0 to 200 10 ms C4-06 Sets the torque compensation time 2. When an OV fault occurs with sudden load changes or at Torque Compensation the and of an acceleration, increase the setting. Primary Delay Time 2 Note: Adjustment is not normally required. If adjusted then AFR time 2 (n2-03) should be adjusted too. 0 to 10000 150 – A – 21AH ms C4-01 <23> C4-02 1.00 A A A 215 200 ms A A A 216 <1> – A – 219 C5: Speed Control (ASR) Use C5 parameters to configure the Automatic Speed Regulator (ASR). C5 parameters are available only when using V/f with Simple PG (H6-01 = 3). C5-01 <22> C5-02 <22> C5-03 <22> 298 ASR Proportional Gain 1 Sets the proportional gain of the speed control loop (ASR). 0.00 to 300.00 ASR Integral Time 1 Sets the integral time of the speed control loop (ASR). 0.000 to 0.200 A 10.000 ASR Proportional Gain 2 Sets the speed control gain 2 of the speed control loop (ASR). 0.00 to 300.00 0.20 A 21B – – 0.02 A − − 21C 21D YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode C5-04 <22> C5-05 <22> Name Description Range Def. Addr. V/ O P Hex f L M V ASR Integral Time 2 Sets the integral time 2 of the speed control loop 0.000 to 0.050 A (ASR). 10.000 s ASR Limit Sets the upper limit for the speed control loop (ASR) as a percentage of the maximum output frequency (E1-04). 0.0 to 20.0 21E – – 5.0% A 21F Parameter List No. C6: Carrier Frequency Use C6 parameters to configure the carrier frequency drive settings. C6-01 C6-02 Normal/Heavy Duty Selection Selects the load rating for the drive. 0: Heavy Duty (HD) for constant torque applications. 1: Normal Duty (ND) for variable torque applications. This setting affects the Rated output current and overload tolerance of the drive. 0,1 1 S S S 223 Carrier Frequency Selection Selects the carrier frequency 1: 2.0 kHz 2: 5.0 kHz 3: 8.0 kHz 4: 10.0 kHz 5: 12.5 kHz 6: 15.0 kHz 7: Swing PWM1 (Audible sound 1) 8: Swing PWM2 (Audible sound 2) 9: Swing PWM3 (Audible sound 3) A: Swing PWM4 (Audible sound 4) B to E: No setting possible F: User defined (determined by C6-03 through C6-05) 1 to F <3> S S S 224 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 299 A A.2 Parameter Table Control Mode No. C6-03 Name Carrier Frequency Upper Limit Description Open Loop Vector: C6-03 defines the fixed carrier frequency if C6-02 = F. V/f control: C6-03 and C6-04 set upper and lower limits for the carrier frequency. Range Def. Addr. V/ O P Hex f L M V 1.0 to 15.0 <8> A A A 225 0.4 to 15.0 <8> A - - 226 00 to 99 <8> A - - 227 carrier frequency C6-03 C6-04 C6-04 Carrier Frequency Lower Limit output frequency × (C6-05) × K E1-04 output frequency max output frequency The coefficient K depends on C6-03: C6-03 ≥ 10.0 kHz: K = 3 10.0 kHz > C6-03 ≥ 5.0 kHz: K = 2 5.0 kHz > C6-03: K = 1 When C6-05 ≤ 6, C6-04 is disabled (makes the carrier frequency C6-03 value). C6-05 Carrier Frequency Proportional Gain Sets the relationship of output frequency to carrier frequency when C6-02 = F. <1> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A1-02 = 2-OLV control. <2> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A1-02 = 0-V/f Control. <3> Default setting value is dependent on parameters o2-04, Drive/kVA Selection, A1-02, Control Method Selection and C6-01, Normal/Heavy Duty selection. 351. <6> Setting range value is dependent on parameter C1-10, Accel/Decel Time Setting Units. When C1-10 = 0 (units of 0.01 seconds), the setting range becomes 0.00 to 600.00 seconds. <8> Default setting value is dependent on parameter C6-02, Carrier Frequency Selection. <22> Parameter can be changed during run. <23> Parameter cannot be changed during run when parameter A1-02 = 5-PM OLV Control. ◆ d: References Reference parameters are used to set the various frequency reference values during operation. 300 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. O V/ L P Hex f M V d1-01 <22> d1-02 <22> d1-03 <22> d1-04 <22> d1-05 <22> d1-06 <22> d1-07 <22> d1-08 <22> d1-09 <22> d1-10 <22> Frequency Reference 1 Frequency reference 0.00 S S S Hz 280 Frequency Reference 2 Frequency reference when digital input "Multi-Step Speed Reference 1" (H1= 3) is on. 0.00 S S S Hz 281 Frequency Reference 3 Frequency reference when digital input "Multi-Step Speed Reference 2” (H1= 4) is on. 0.00 S S S Hz 282 Frequency Reference 4 Frequency reference when digital inputs "Multi-Step Speed Reference 1, 2" (H1= 3 and 4) are on. 0.00 S S S Hz 283 Frequency Reference 5 Frequency reference when digital input "Multi-Step Speed Reference 3" (H1= 5) is on. Frequency Reference 6 0.00 0.00 to Hz A A A 400.00 Frequency reference when digital inputs "Multi-Step 0.00 Hz A A A Speed Reference 1, 3 " (H1= 3 and 5) are on. Hz <11> Frequency Reference 7 Frequency reference when digital inputs "Multi-Step Speed Reference 2, 3" (H1= 4 and 5) are on. 284 285 0.00 A A A Hz 286 Frequency Reference 8 Frequency reference when multi-function input "Multi-Step speed reference 1, 2, 3" (H1= 3, 4, 5) are on. 0.00 A A A Hz 287 Frequency Reference 9 Frequency reference when multi-function input "Multi-Step Speed Reference 4" (H1= 32) is on. 0.00 A A A Hz 288 Frequency Reference 10 Frequency reference when digital input "Multi-Step Speed Reference 1, 4" (H1= 3 and 32) are on. 0.00 A A A 28B Hz <19> YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 301 Parameter List d1: Frequency Reference Use d1 parameters to configure the drive frequency reference. A A.2 Parameter Table Control Mode No. Name d1-11 Frequency Reference 11 Frequency reference when digital inputs "Multi-Step Speed Reference 2, 4" (H1= 4 and 32) are on. 0.00 A A A 28C Hz Frequency Reference 13 Frequency reference when digital inputs "Multi-Step Speed Reference 3, 4" (H1= 5 and 32) are on. 0.00 A A A 28E Hz Frequency Reference 14 Frequency reference when digital inputs "Multi-Step Speed Reference 1, 3, 4" (H1= 3, 5, 32) are on. 0.00 A A A Hz Frequency Reference 15 Frequency reference when digital inputs "Multi-Step 0.00 A A A 0.00 to Speed Reference 2, 3, 4" (H1= 4, 5, 32) are on. Hz 400.00 Frequency reference when digital inputs "Multi-Step Hz 0.00 Speed Reference 1, 2, 3, 4" (H1= 3, 4, 5, 32) A A A <11> Hz are on. <19> <22> d1-13 <22> d1-14 <22> d1-15 <22> d1-16 <22> d1-17 <22> Frequency Reference 16 Jog Frequency Reference Description Range Def. Frequency reference when digital inputs "Jog Frequency Reference", "Forward Jog" or "Reverse Jog." are on. "Jog Frequency Reference" has priority over "Multi-Step Speed Reference 1 to 16”. Addr. V/ O P Hex f L M V 28F 290 291 6.00 S S S Hz 292 289 d2: Frequency Upper and Lower Limits Use d2 parameters to configure the frequency reference limits. d2-01 Frequency Reference Upper Limit Sets the frequency reference upper limit as a percentage of maximum output frequency (E1-04). Output speed is limited to this value even if the frequency reference is higher. This limit applies to all frequency reference sources. 0.0 to 100. A A A 110.0 0% d2-02 Frequency Reference Lower Limit Sets the frequency reference lower limit as a percentage of maximum output frequency (E1-04). Output speed is limitedto this value even if the frequency reference is lower. This limit applies to all frequency reference sources. 0.0 to 110.0 0.0 A A A 28A % d2-03 Master Speed Reference Lower Limit Sets the minimum frequency reference lower limit if the frequency reference is input using an analog input. Set as a percentage of maximum output frequency (E1-04). The higher of both values d2-01 and d2-03 will be the lower limit. 0.0 to 110.0 0.0 A A A % 302 293 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V d3-01 Jump Frequency 1 d3-02 Jump Frequency 2 d3-03 Jump Frequency 3 d3-04 Jump Frequency Width d3-01 to d3-04 allow programming of three prohibited frequency reference points for eliminating problems with resonant vibration of the motor / machine. This feature does not eliminate the selected frequency values, but accelerates and decelerates the motor through the prohibited bandwidth. The parameters must be according to the rule; d3-01 ≥ d3-02 ≥ d3-03. 0.0 to 400.0 This parameter sets the dead-band width around each selected prohibited frequency reference point. The bandwidth becomes the designated Jump frequency, plus or minus d3-04. 0.0 to 20.0 0.0 A A A Hz 294 0.0 A A A Hz 295 0.0 A A A Hz 296 1.0 A A A Hz 297 d4: Frequency Reference Hold Use d4 parameters to configure the drive frequency reference hold function. d4-01 d4-03 <22> d4-04 <22> d4-05 <22> Frequency Reference Hold Function Selection This parameter is used to hold the last frequency reference in U1-01 (d1-01) when power is removed. 0: Disabled 1: Enabled This function is available when the multi-function inputs “accel/decel ramp hold” or “up/down” commands are selected (H1= A or 10 and 11). 0,1 0 A A A 298 Sets the bias added to the frequency reference when the Up/Down 2 digital inputs are set. When set to 0.00 Hz, the bias value is increased or decreased Frequency 0.00 to according to d4-04. 0.00 Reference Bias Step 99.99 A A A 2AA When greater than 0.0 Hz, the bias value d4-03 is Hz (Up/Down 2) Hz added or subtracted to/from the frequency reference. The acceleration or deceleration rate is ultimately determined by d4-04. Frequency Reference Accel/ Decel (Up/Down 2) 0: Adjusts the bias value according to the currently selected accel/decel time. 1: Adjusts the bias value by Accel/Decel Time 4 (C107 and C1-08). 0,1 0 A A A 2AB Frequency Reference Bias Operation Mode Selection (Up/Down 2) 0: Holds the bias value when Up/Down 2 reference is on or off. 1: When the Up 2 reference and Down 2 reference are both on or both off, the applied bias becomes 0. Currently selected accel/ decel. times are used. Enabled only when d4-03 = 0. 0,1 0 A A A 2AC YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 303 Parameter List d3: Jump Frequency Use d3 parameters to configure the drive Jump Frequency settings. A A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V Frequency Reference Bias (Up/Down 2) 100% = Max output frequency (E1-04). Saves the bias value once the frequency reference is adjusted.The bias can be set by the user, but will be disabled under the following conditions: When none of the multi-function input terminals are assigned +0 frequency reference bias function. -99.9 to 0.0 When the frequency reference priority has changed A A A 2AD +100.0 % (including multi-step speed). When both d4-03 = 0 and d4-05 = 1 while the Up 2 / Down 2 commands are both on or both off. When the max output frequency has changed (E104). When the digital frequency reference has changed. Analog Frequency Reference Fluctuation Limit (Up/Down 2) • When the Up 2 and Down 2 commands are enabled, the frequency reference holds the bias value as the levels for the analog frequency reference or pulse train frequency reference change, accelerating or 0.1 1.0 decelerating to the frequency reference. After to A A A 2AE % frequency agree is achieved, the bias process starts +100.0 again. • Enabled only when the analog or pulse train reference is on. Frequency Reference Bias Upper Limit (Up/ Down 2) When d4-06 is greater than d4-08, d4-08 becomes the bias for the upper limit. Set as a percentage of the max output frequency. 0.1 to 100.0 0.0 A A A 2AF % Frequency Reference Bias Lower Limit (Up/ Down 2) When d4-06 is less than d4-09, d4-09 becomes the bias for the lower limit. Set as a percentage of the max output frequency. -99.9 to 0.0 0.0 A A A 2B0 % Selects which value is used as frequency reference lower limit if the Up/Down function is used. Up/Down Frequency 0: The lower limit is determined by d2-02 or analog d4-10 Reference Limit input (H3-02/10 = 0). The higher of both values Selection becomes the reference limit. 1: The lower limit is determined by d2-02. 0 or 1 0 d4-06 d4-07 <22> d4-08 <22> d4-09 <22> d4-12 Stop Position Gain Sets the gain used by the simple positioning stop function to fine adjust the position. A A A 2B6 0.50 to 1.00 A A A 2B8 2.55 d7: Offset Frequency Use d7 parameters to set the offset frequency. d7-01 <22> 304 Offset Frequency 1 Added to the frequency reference when the digital input “Frequency Offset 1” (H1= 44) is switched on. -100.0 0.0 to A A A 2B2 % +100.0 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode d7-02 <22> d7-03 <22> Name Description Range Def. Addr. V/ O P Hex f L M V Offset Frequency 2 Added to the frequency reference when the digital input “Frequency Offset 2” (H1= 45) is switched on. -100.0 0.0 to A A A 2B3 % +100.0 Offset Frequency 3 Added to the frequency reference when the digital input “Frequency Offset 3” (H1= 46) is switched on. -100.0 0.0 to A A A 2B4 % +100.0 <11> Default setting value is dependent on parameter o1-03, Digital Operator Display Selection. <19> Range upper limit is dependent on parameters E1-04, Maximum Output Frequency, and d2-01, Frequency Reference Upper Limit. <22> Parameter can be changed during run. A ◆ E: Motor Parameters Control Mode No. Name Description Range Def. Addr. O V/f L P Hex M V E1: V/f Pattern Characteristics Use E1 parameters to set V/f characteristics for the motor. E1-01 <24> Input Voltage Setting Parameter List No. This parameter must be set to the power supply voltage. It sets the maximum and base voltage used by preset V/f patterns (E1-03 = 0 to E) and adjusts levels used by certain functions. Refer to page 130 for details WARNING! Drive input voltage (not motor voltage) must be set in E1-01 for the protective features of the drive to function properly. failure to do so may result in equipment damage and/or death or personal injury. 155 to 255 200 V S YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual S S 300 305 A.2 Parameter Table Control Mode No. Name E1-03 V/f Pattern Selection E1-04 Max Output Frequency E1-05 <24> Max Output Voltage E1-06 Base Frequency E1-07 Mid Output Frequency E1-08 <24> E1-09 E1-10 <24> E1-11 E1-12 <24> E1-13 <24> 306 Mid Output Frequency Voltage Minimum Output Freq. Description Range Def. O P Addr. V/f L M Hex V Selects a preset V/f pattern. 0: 50 Hz Constant torque 1 1: 60 Hz Constant torque 2 2: 60 Hz Constant torque 3 (50Hz base) 3: 72 Hz Constant torque 4 (60 Hz base) 4: 50 Hz Variable torque 1 5: 50 Hz Variable torque 2 6: 60 Hz Variable torque 3 7: 60 Hz Variable torque 4 8: 50 Hz High starting torque 1 9: 50 Hz High starting torque 2 A: 60 Hz High starting torque 3 B: 60 Hz High starting torque 4 C: 90 Hz (60 Hz base) D: 120 Hz (60 Hz base) E: 180 Hz (60 Hz base) F: Custom V/f. E1-04 through E1-13 settings define the V/f pattern. 0 to F F A A − 302 40.0 to 400.0 60 Hz S S S 303 0.0 to 255.0 230 V S S S 304 0.0 to E1-04 60 Hz S S S 305 0.0 to E1-04 3.0 Hz A A A 306 A A A 307 S S 308 A A A 309 These parameters are only applicable when E1-03 is set to F. To set linear V/f characteristics, set the same values for E1-07 and E1-09. In this case, the setting for E1-08 will be disregarded. Ensure that the four frequencies are set according to these rules: E1-04 ≥ E1-06> E1-07 ≥ E1-09 VACrms Out(V) E1-05 E1-12 0.0 to 255.0 <10> <10> <10> <2> 18.4 V <2> <12> 1.5 Hz E1-13 0.0 to E1-04 Minimum Output Freq. Voltage E1-08 0.0 to 255.0 Mid Output Frequency 2 E1-10 0.0 to E1-04 0.0 Hz A A A 30A 0.0 to 255.0 0.0 V A A A 30B 0.0 to 255.0 0.0 V A S 30C Mid Output Frequency Voltage 2 Base Voltage E1-09 E1-07 E1-06 E1-11 E1-04 Frequency (Hz) <2> <10> S 13.8 V <2> <12> S YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. O P Addr. V/f L M Hex V <57> S − 30E 10 to 200% of Sets the motor nameplate full load current in drive amperes (A). Automatically set during Auto-Tuning. rated current E2-01 Motor Rated Current E2-02 Motor Rated Slip Sets the motor rated slip in Hertz (Hz). Automatically set during rotational Auto-Tuning. 0.00 to 20.00 <57> A A − 30F E2-03 Motor No-Load Current Sets the magnetizing current of the motor as a percentage of the motor rated current (E2-01). Automatically set during rotational Auto-Tuning. 0 to less than E2-01 <57> A A − 310 E2-04 Number of Motor Poles Sets the number of motor poles. Automatically set during Auto-Tuning. 2 to 48 4 poles A A − 311 E2-05 Motor Line-to-Line Resistance Sets the phase-to-phase motor resistance in ohms. Automatically set during Auto-Tuning. 0.000 to 65.000 <57> A A − 312 E2-06 Motor Leakage Inductance Sets the voltage drop due to motor leakage inductance as a percentage of motor rated voltage. Automatically set during Auto-Tuning. 0.0 to 40.0 <57> A A − 313 E2-07 Motor Iron-Core Saturation Coefficient 1 Sets the motor iron saturation coefficient at 75% of magnetic flux. Automatically set during Auto-Tuning. E2-07 to 0.50 0.50 − A − 314 E2-08 Motor Iron-Core Saturation Coefficient 2 Sets the motor iron saturation coefficient at 75% of magnetic flux. Automatically set during during Auto-Tuning. [E2-07] to 0.75 0.75 − A − 315 E2-09 Motor Mechanical Loss Sets the motor mechanical loss as a percentage of motor rated power (kW). Adjust in the following circumstances: When there is a large amount of torque loss due to motor bearing friction. When there is a large amount of torque loss. 0.0 to 10.0 0.0% − A − 316 E2-10 Motor Iron Loss for Torque Compensation Sets the motor iron loss in watts (W). 0 to 65535 <57> A − 317 S <27> YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual − 307 Parameter List E2: Motor Parameters Use E2 parameters to set motor-related data. A A.2 Parameter Table Control Mode No. Name E2-11 Motor Rated Output Sets the motor rated power in kilowatts (kW). Automatically set during Auto-Tuning. (1HP = 0.746 kW). 0.00 to 650.00 Motor Iron-Core Saturation Coefficient 3 Set to the motor iron saturation coefficient at 130% of magnetic flux. Automatically set during rotational Auto-Tuning. 1.30 to 5.00 E2-12 Description Range Def. 0.40 kW O P Addr. V/f L M Hex V − 318 1.30 − A − 328 0 A A − 319 S S <12> E3: Motor 2 V/f Characteristics Use E3 parameters to set the V/f pattern for a second motor. E3-01 Motor 2 Control Method E3-04 Motor 2 Max Output Frequency 40.0 to 400.0 60 Hz A A − 31A Motor 2 Max Voltage 0.0 to 255.0 230 V A A − 31B E3-05 <24> E3-06 E3-07 E3-08 <24> E3-09 E3-10 <24> E3-11 E3-12 <24> E3-13 <24> 308 0: V/f Control 2: Open Loop Vector (OLV) 0 or 2 These parameters set the V/f pattern for motor 2. To set linear V/f characteristics, set the same values Motor 2 Base for E3-07 and E3-09. In this case, the setting for E3Frequency 08 will be disregarded. Ensure that the four Motor 2 Mid frequencies are set according to these rules or OPE10 Output Freq. fault will occur: E3-04 ≥ E3-06 > E3-07 > E3-09 Motor 2 Mid Output Freq. VACrms Out (V) Voltage E3-05 0.0 to E3-04 60 Hz A A − 31C 0.0 to E3-04 3.0 Hz A A − 31D 0.0 to 255.0 18.4 V A A − 31E Motor 2 Min. Output Freq. 0.0 to E3-04 1.5 Hz A A − 31F 0.0 to 255.0 13.8 V A A − 320 0.0 to E3-04 0.0 Hz A A − 345 0.0 to 255.0 0.0 Vac A A − 346 0.0 to 255.0 0.0 Vac A S − 347 Motor 2 Min. Output Freq. Voltage Motor 2 Mid Output Frequency 2 E3-12 E3-13 E3-09 E3-07 E3-06 E3-11 E3-04 Frequency (Hz) Motor 2 Base Voltage <12> E3-08 E3-10 Motor 2 Mid Output Frequency Voltage 2 <12> YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. O P Addr. V/f L M Hex V E4-01 Sets the motor 2 name plate full load current in Motor 2 Rated amperes (A). This value is automatically set during Current Auto-Tuning. 10 to 200% of drive rated current <57> A A − 321 E4-02 Motor 2 Rated Sets the motor 2 name plate full load current in 0.00 to Slip amperes (A). Automatically set during Auto-Tuning. 20.00 <57> A A − 322 E4-03 Motor 2 Rated Sets the magnetizing current of motor 2 in No-Load percentage of full load current (E4-01). Current Automatically set during Rotational Auto-Tuning. <57> A A − 323 0 to less than [E4-01] <27> E4-04 Motor 2 Motor Sets the number of poles of motor 2. This value is Poles automatically set during Auto-Tuning. 2 to 48 4 poles A A − 324 E4-05 Motor 2 Line-to-Line Resistance Sets the phase-to-phase resistance of motor 2 in ohms. Automatically during Auto-Tuning. 0.000 to 65.000 <57> A A − 325 E4-06 Motor 2 Leakage Inductance Sets the voltage drop due to motor leakage inductance as a percentage of rated voltage of motor 2. Automatically set during Auto-Tuning. 0.0 to 40.0 <57> A A − 326 E4-07 Motor 2 Motor Set to the motor iron saturation coefficient at 50% of Iron-Core magnetic flux. Automatically set during Rotational Saturation Auto-Tuning. Coefficient 1 0.00 to 0.50 0.50 − A − 343 E4-08 Motor 2 Motor Setting Set to the motor iron saturation coefficient at 75% of Iron-Core for magnetic flux. This value is automatically set during Saturation E4-07 to Rotational Auto-Tuning. Coefficient 2 0.75 0.75 − A − 344 E4-09 Motor 2 Mechanical Loss Sets the motor mechanical loss as a percentage of motor rated power (kW) capacity. Adjust in the following circumstances: When there is a large amount of torque loss due to motor bearing friction. When there is a large amount of torque loss. 0.00 to 10.0 0.0 − A − 33F E4-10 Motor 2 Iron Loss Sets the motor iron loss in watts. 0 to 65535 <57> − A − 340 E4-11 Motor 2 Rated Sets the motor rated capacity in kW. Automatically Capacity set during Auto-Tuning. 0.00 to 650.00 <12> A A − 327 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 309 Parameter List E4: Motor 2 Parameters Use E4 parameters to control a second motor operating on the same drive. A A.2 Parameter Table Control Mode No. Name Description Range Def. O P Addr. V/f L M Hex V E4-12 Motor 2 Iron-Core Saturation Coefficient 3 Set to the motor iron saturation coefficient at 130% of magnetic flux. Automatically set during Rotational Auto-Tuning. 1.30 to 5.00 1.30 − A − 342 Motor 2 Slip Compensation Gain Sets the slip compensation gain for motor 2. The function is the same as C3-01 for motor 1. Refer to 0.0 to 2.5 the C3-01 description. 0.0 A A − 341 1.00 to 2.50 1.00 A A − 341 0000 to FFFF <12> − − S 329 0.10 to 18.5 <10> − − S 32A <4> − − S 32B E4-14 <22> E4-15 Torque Sets the torque compensation gain for motor 2. The Compensation function is the same as C4-01 for motor 1. Refer to Gain - Motor 2 the C4-01 description. E5: PM Motor Parameters Enter the Yaskawa motor code for the PM motor being used. Various motor parameters are automatically set based on the value of this parameter. Note: Set to FFFF when using a specialized or custom motor. For all other motors: 0000 E5-01 <25> Motor Code Selection (for PM motor) 0: Pico motor (SMRA series) 1: Derated torque IPM motor (SSR1 series) 2: Constant torque IPM motor (SST4 series) Motor voltage class and capacity 0: 1800 r/min series 1: 3600 r/min series 2: 1750 r/min series 3: 1450 r/min series 4: 1150 r/min series F: Custom motor All motor parameters are re-initialized to factory settings when this parameter is set. E5-02 <25> E5-03 Motor Rated Capacity (for PM motor) Motor Rated Current Sets the rated capacity of the motor. Sets the motor rated current in amps. 10 to 200% of drive rated current <27> 310 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table No. E5-04 <25> E5-05 <25> E5-06 <25> E5-07 <25> E5-09 <25> E5-24 <25> Name Description Range Def. O P Addr. V/f L M Hex V Motor Poles Sets the number of motor poles. 2 to 48 <10> − − S 32C Motor Resistance Set the resistance for each motor phase in units of 0.001 Ω. 0.000 to 65.000 <10> − − S 32D Motor d Axis Inductance Sets the d axis inductance in units of 0.01 mH. 0.00 to 300.00 <10> − − S 32E Motor q Axis Inductance Sets the q axis inductance in units of 0.01 mH. 0.00 to 600.00 <10> − − S 32F Motor Induction Voltage Constant 1 Set the induced phase peak voltage in units of 0.1 mV (rad/min) [electrical angle]. Set this parameter when using a Yaskawa SSR1 series PM motor with derate torque, or a Yaskawa SST4 series motor with constant torque. When setting this parameter, E5-24 should be set to 0. An alarm will be triggered if both E5-09 and E524 are set to 0, or if neither parameter is set to 0. 0.0 to 2000.0 <10> − − S 331 Motor Induction Voltage Parameter 2 Set the induced phase-to-phase rms voltage in units of 0.1 mV/(r/min) [mechanical angle]. Set this parameter when using a Yaskawa SMRA series pico motor. When setting this parameter, E5-09 should be set to 0. An alarm will be triggered if both E5-09 and E524 are set to 0, or if neither parameter is set to 0. If E5-03 (Motor Rated Current) is set to 0, however, then an alarm will not be triggered when both E5-09 and E5-24 are set to 0. 0.0 to 2000.0 0 − − S 353 <10> A ◆ F: Options F parameters are used to program the drive for PG feedback and to function with option cards. Control Mode No. Name Description Range Def. Addr. O V/ L P Hex f M V F1: Simple PG V/f Parameters Use F1 parameters to set up the drive for Simple PG V/f control. These parameters are enabled only when H6-01 = 03 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter List Control Mode 311 A.2 Parameter Table Control Mode No. Range Def. Addr. V/ O P Hex f L M V F1-02 Sets stopping method when a PG open circuit fault (PGO) occurs. Refer to parameter F1-14. 0: Ramp to Stop - Decelerate to stop using the Operation Selection at active deceleration time. PG Open Circuit 1: Coast to Stop (PGO) 2: Fast-stop - Decelerate to stop using the deceleration time in C1-09. 3: Alarm only - Drive continues operation. 0 to 3 1 A − − 381 F1-03 Sets the stopping method when an overspeed (OS) fault occurs. Refer to F1-08 and F1-09. 0: Ramp to stop - Decelerate to stop using the Operation Selection at active deceleration time. Overspeed (OS) 1: Coast to stop 2: Fast - Stop - Decelerate to stop using the deceleration time in C1-09. 3: Alarm Only - Drive continues operation. 0 to 3 1 A − − 382 F1-04 Sets the stopping method when a speed deviation (DEV) fault occurs. Refer to F1-10 and F1-11. 0: Ramp to stop - Decelerate to stop using the Operation Selection at active deceleration time. Deviation 1: Coast to stop 2: Fast-stop - Decelerate to stop using the deceleration time in C1-09. 3: Alarm only - Drive continues operation. 0 to 3 3 A − − 383 F1-08 Overspeed Detection Level Sets the speed feedback level which has to be exceeded for the time set in F1-09 before an OS fault will occur. Set as a percentage of the maximum output frequency (E1-04). 0 to 120 115 A − − % 387 F1-09 Overspeed Detection Delay Time Sets the time in seconds for which the speed feedback has to exceed the overspeed detection level F1-08 before an OS fault will occur. 0.0 to 2.0 1.0 A − − 388 F1-10 Excessive Speed Deviation Detection Level Sets the allowable deviation between motor speed and frequency reference before a speed deviation fault (DEV) is triggered. Set as a percentage of the maximum output frequency (E1-04). 0 to 50 10% A − − 389 F1-11 Excessive Speed Deviation Detection Delay Time Sets the time in seconds for which a deviation between motor speed and frequency reference has 0.0 to 0.5 s A − − to exceed the speed deviation detection level F1-10 10.0 before a DEV fault will occur. 38A 312 Name Description YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode F1-14 Name Description PG Open-Circuit Detection Time Sets the time for which no PG pulses must be detected before a PG Open (PGO) fault is triggered. Range Def. Addr. V/ O P Hex f L M V 0.0 to 2.0 s A − − 10.0 38D F6 and F7: Serial Communications Option Card Settings Use F6 parameters to program the drive for serial communication. F6-01 Communications Error operation Selection Selects the operation after a communications error occurred. 0: Ramp to stop using current accel/decel time 1: Coast to stop 2: Fast Stop using C1-09 3: Alarm only 0 to 3 F6-02 External fault from comm. option selection Sets when an external fault from a comm option is detected. 0: Always detected 1: Detection during Run only 0 or 1 0 A A A 3A3 F6-03 External fault from comm. option operation selection Selects the operation after an external fault set by a communications option (EF0). 0: Ramp to stop using current accel/decel time 0 to 3 1: Coast to stop 2: Fast Stop using C1-09 3: Alarm only 1 A A A 3A4 F6-04 Trace Sampling Rate - 0.0 to 2.0 s A A A 3A5 5.0 F6-10 CC-Link Node Address Sets the node address if a CC-Link option card is installed 0 to 63 0 A A A 3E6 F6-11 CC-Link communications speed 0: 156 Kbps 1: 625 Kbps 2: 2.5 Mbps 3: 5 Mbps 4: 10 Mbps 0 to 4 0 A A A 3E7 F6-14 BUS Error auto reset Selects if a BUS fault can be automatically reset. 0 or 1 0 A A A 3BB F6-20 DeviceNet MAC Address Selects the drives MAC address for DeviceNet 0 to 63 0 A A A 3C1 F6-21 Device Net Communications Speed 0: 125 kbps 1: 250 kbps 2: 500 kbps 3: Detect automatically 0 to 3 3 A A A 3C2 F6-22 DeciveNet PCA setting I/O Polled Consuming Assembly Data Instance 0 to 255 0 A A A 3C3 F6-23 DeciveNet PPA setting I/O Polled Producing Assembly Data Instance 0 to 255 0 A A A 3C4 1 A A A 3A2 Parameter List No. A YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 313 A.2 Parameter Table Control Mode No. Name F6-24 DeciveNet Idle mode fault detection Description Range Def. Addr. V/ O P Hex f L M V 0 or 1 0 A A A 3C5 F6-30 Profibus node address Sets the node address for a Profibus option. 0 to 125 0 A A A 3CB 0 or 1 0 A A A 3CC Selects if a fault s is detected during communication idle mode. 0: Disabled 1: Enabled F6-31 Profibus Clear mode selection Selects the operation when a "Clear Mode" command is received. 0: Resets back to zero. 1: Maintains the previous value. F6-32 Profibus Map selections 0: PPO Type 1: Conventional 0 or 1 0 A A A 3CD F6-36 CANopen Node ID selection Sets the Node ID for a CANopen option 0 to 127 99 A A A 3D0 F6-37 CANopen Communications speed 0: Auto-adjust 1: 10kbps 2: 20 kbps 3: 50 kbps 4: 125 kbps 5: 250 kbps 6: 500 kbps 7: 800 kbps 8: 1 Mbps 0 to 8 6 A A A 3D1 F6-40 CompoNet Node ID Sets the Node ID for a CompoNet option. 0 to 63 0 A A A 3D5 CompoNet Speed 0: 93.75kbit/s 1: Reserved 2: 1.5Mbit/s 3: 3Mbit/s 4: 4Mbit/s 5-255: Reserved 0 to 255 0 A A A 3D6 Ethernet IP Address 1 0 to 255 F7-02 Ethernet IP Address 1 Combining these parameters like F7-01.F7-02.F7- 0 to 255 03.F7-04 sets the Ethernet IP address. Example: F7-03 Ethernet IP Address 1 (192.168.1.10) 0 to 255 0 A A A 3E5 0 A A A 3E6 0 A A A 3E7 F7-04 Ethernet IP Address 1 0 to 255 0 A A A 3E8 F7-05 Subnet Mask 1 0 to 255 0 A A A 3E9 F7-06 Subnet Mask 2 0 A A A 3EA F7-07 Subnet Mask 3 Combining these parameters like F7-05.F7-06.F7- 0 to 255 07.F7-08 sets the Ethernet Subnet Mask.Example: 0 to 255 (255.255.255.0) 0 A A A 3EB F7-08 Subnet Mask 4 0 to 255 0 A A A 3EC F6-41 F7-01 314 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode Name F7-09 Gateway Address 1 F7-10 Gateway Address 2 F7-11 F7-12 Description Range Def. Addr. V/ O P Hex f L M V 0 A A A 3ED 0 A A A 3EE Gateway Address 3 0 to 255 Combining these parameters like F7-09.F7-10.F7- 0 to 255 11.F7-12 sets the Ethernet Gateway 0 to 255 Address.Example: (192.168.1.1) 0 A A A 3EF Gateway Address 4 0 to 255 0 A A A 3F0 0 to 2 0 A A A 3F1 Selects how the Ethernet IP address is set. 0:User defined F7-13 Dress Mode at Startup 1:BOOTP 2:DHCP F7-14 Security password Sets the password required for setup changes via the network. 0: No password required 1 - 9999: 4 digit password 0 to 9999 0 A A A 3F2 F7-15 Duplex Mode Selection 0:Auto Negotiate 1:Half Duplex forced 2:Full Duplex forced 0 to 2 0 A A A 3F3 F7-18 0:Auto Negotiate Communication Speed 10:10 Mbps speed setting Selection 100:100Mbps Speed Setting 0, 10, 100 0 A A A 3F6 0 to 2 0 A A A 3F7 F7-19 Web Page Access Selects the mode for modification on the Ethernet option board Web page settings 0: All access 1: Only during stop 2: Never F7-20 Gateway selection 0: Gateway not used 1: Use Gateway 0 or 1 1 A A A 3F8 F7-21 Communication loss time out Multiplier for communication loss detection timeout value. 0 to 300 0 A A A 3F9 ◆ H Parameters: Multi-Function Terminals H parameters assign functions to the multi-function input and output terminals. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 315 Parameter List No. A A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. O V/ L P Hex f M V H1: Multi-Function Digital Input H1 parameters to assign functions to the multi-function digital input terminals. Unused terminals should be set to "F". H1-01 Multi-Function Digital Input Terminal S1 Function Selection 40 A A A 438 H1-02 Multi-Function Digital Input Terminal S2 Function Selection 41 A A A 439 H1-03 Multi-Function Digital Input Terminal S3 Function Selection 24 A A A Selects the function of terminals S1 to S7 1 to 9F 14 A A A Refer to “Multi-Function Digital <40> Input Selection Table” for a 3(0) description of setting values. A A A 400 Multi-Function Digital Input Terminal H1-04 S4 Function Selection H1-05 Multi-Function Digital Input Terminal S5 Function Selection H1-06 Multi-Function Digital Input Terminal S6 Function Selection <18> H1-07 Multi-Function Digital Input Terminal S7 Function Selection <18> <18> 4(3) 6(4) 401 402 A A A 403 A A A 404 <18> Parenthetical value is the default when parameter A1-03 = 3330 3-Wire Initialization. <40> The availability of certain functions depends on the control method used. H1 Multi-Function Digital Input Selections H1Setting Description Control Mode V/ O P f LV M 0 3-Wire Sequence Closed: Reverse rotation (only if the drive is set up for 3-wire O O O sequence) 1 Local/Remote Selection Open: Remote, Reference 1 or 2 (b1-01/02 or b1-15/16) Closed: Local, LED operator is run and reference source O O O 2 External Reference 1/2 Open: Run and frequency reference source 1 (b1-01/02) Closed: Run and frequency reference source 2 (b1-15/16) O O O 3 Multi-Step Speed Reference 1 4 Multi-Step Speed Reference 2 5 Multi-Step Speed Reference 3 6 316 Function Jog Reference Selection O O O Used to select Multi-Step Speeds set in d1-01 to d1-16 O O O O O O Open: Selected speed reference Closed: Jog Frequency reference (d1-17). Jog has priority over all other reference sources. O O O YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table H1 Multi-Function Digital Input Selections 7 Function Description Control Mode V/ O P f LV M Accel/Decel Time 1 Used to switch between Accel/Decel. Time 1/2 O O O 8 Baseblock Command (N.O.) Open: Normal operation Closed: No drive output O O O 9 Baseblock Command (N.C.) Open: No drive output Closed: Normal operation O O O A Accel/Decel Ramp Hold Closed: The drive pauses during acceleration or deceleration and maintains the output frequency. O O O B Drive Overheat Alarm (OH2) Closed: Displays an OH2 alarm O O O C Terminal A2 Enable Open: Terminal A2 disabled Closed: Terminal A2 enabled O O O F Not used Select this setting when not using the terminal or when using O O O the terminal in a pass-through mode. 10 Up Command 11 Down Command Open: Maintains the current frequency reference Closed: Increases or decreases the current frequency reference. Ensure that the increase and decrease commands are set in conjunction with one another. The frequency reference source must be set to operator (b1-01 = 0). O O O O O O 12 Forward Jog Closed: Runs forward at the Jog Frequency d1-17. O O O 13 Reverse Jog Closed: Runs reverse at the Jog Frequency d1-17. O O O 14 Fault Reset Closed: Resets faults if the cause is cleared and the Run command is removed. O O O 15 Fast-Stop (N.O.) Closed: Decelerates at the Fast-Stop time C1-09. To restart the Fast-Stop input must be released and Run must O O O be cycled. 16 Motor 2 Selection Open: Motor 1 (E1Closed: Motor 2 (E3- 17 Fast-stop (N.C.) Open: Decelerates according to C1-09 (Fast-stop Time) 18 Timer Input Function Set the timer delay using parameters b4-01 and b4-02. Ensure this function is set in conjunction with the multi-function O O O output timer (H2= 12). 19 PID Disable Closed: PID control disabled O O O 1A Accel/Decel Time Selection 2 Switches Accel/Decel times. O O O 1B Program Lockout Open: Parameters can not be edited. (except U1-01 if reference source is set for operator) Closed: Parameters may be edited and saved. O O O 1E Reference Sample Hold Closed: Samples the analog frequency reference and operates O O O the drive at that speed. , E2, E4- ) ) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual O O O O O O 317 Parameter List H1Setting A A.2 Parameter Table H1 Multi-Function Digital Input Selections H1Setting Description Control Mode V/ O P f LV M External Fault 20: N.O., Always Detected, Ramp To Stop 21: N.C., Always Detected, Ramp To Stop 22: N.O., During Run, Ramp To Stop 23: N.C., During Run, Ramp To Stop 24: N.O., Always Detected, Coast To Stop 25: N.C., Always Detected, Coast To Stop 26: N.O., During Run, Coast To Stop 27: N.C., During Run, Coast To Stop 28: N.O., Always Detected, Fast-stop 29: N.C., Always Detected, Fast-stop 2A: N.O., During Run, Fast-stop 2B: N.C., During Run, Fast-stop 2C: N.O., Always Detected, Alarm Only (continue running) 2D: N.C., Always Detected, Alarm Only (continue running) 2E: N.O., During Run, Alarm Only (continue running) 2F: N.C., During Run, Alarm Only (continue running) O O O 30 PID Integral Reset Closed: Resets the PID control integral value. O O O 31 PID Integral Hold Closed: Maintains the current PID control integral value. O O O 32 Multi-Step Speed Reference 4 Used to select Multi-Step Speeds set in d1-01 to d1-16 O O O 20 to 2F 318 Function 34 PID Soft Starter Closed: Disables the PID soft starter b5-17. O O O 35 PID Input Switch Closed: Inverses the PID input signal O O O 40 Forward Run Command (2-wire sequence) Open: Stop Closed: Forward run Note: Can not be set together with Settings 42 or 43. O O O 41 Reverse Run Command (2-wire sequence) Open: Stop Closed: Reverse run Note: Can not be set together with Settings 42 or 43. O O O 42 Run Command (2-wire sequence 2) Open: Stop Closed: Run Note: Can not be set together with Settings 40 or O O O 41. 43 FWD/REV Command (2-wire sequence 2) Open: Reverse Closed: Forward Note: Can not be set together with Settings 40 or 41. O O O 44 Offset Frequency 1 Addition Closed: Adds d7-01 to the frequency reference. O O O 45 Offset Frequency 2 Addition Closed: Adds d7-02 to the frequency reference. O O O 46 Offset Frequency 3 Addition Closed: Adds d7-03 to the frequency reference. O O O 60 DC Injection Braking Command Closed: Triggers DC Injection Braking (b2-02) O O - YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table H1 Multi-Function Digital Input Selections Control Mode H1Setting Function Description 61 External Search Command 1 Closed: Activates Current Detection Speed Search from the max. output frequency (E1-04) if b3-01=0. Activates Speed Estimation Type Speed search if b3-01 =1. O O O 62 External Search Command 2 Closed: Activates Current Detection Speed Search from the frequency reference b3-01=0. Activates Speed Estimation Type Speed search if b3-01 =1. O O O 65 KEB Ride-Thru 1 (N.C.) Open: KEB Ride-Thru 1 enabled Closed: Normal operation O O O 66 KEB Ride-Thru 1 (N.O.) Open: Normal operation Closed: KEB Ride-Thru 1 enabled O O O 67 Communications Test Mode Tests the MEMOBUS/Modbus RS-485/422 interface. O O O 68 High-Slip Braking Closed: High-Slip braking is executed. Drive stops. O 6A Drive Enable Open: Drive disabled. If this input is opened during run, then the drive will stop as specified by parameter b1-03. O O O Closed: Ready for operation. 75 Up 2 Command 76 Down 2 Command 7A KEB Ride-Thru 2 (N.C.) Open: KEB Ride-Thru 2 enabled Closed: Normal operation O O O 7B KEB Ride-Thru 2 (N.O.) Open: Normal operation Closed: KEB Ride-Thru 2 enabled O O O - - Open: Maintains the current frequency reference O O O Closed: Increases or decreases the frequency reference.UP 2 and Down 2 commands must be set in combination with each other. The frequency reference source must be assigned to the O O O operator (b1-01 = “0”). 7C Short-Circuit Braking (N.O.) - O Short-Circuit Braking (N.C.) Open: Normal operation Closed: Short-Circuit Braking - 7D - - O 7E Forward/Reverse Detection Direction of rotation detection (for Simple V/f w/PG) O - 9F DriveWorksEZ enable Open: DWEZ enabled Closed: DWEZ disabled - O O O Control Mode No. Name Description Range Def. Addr. V/ O P Hex L M f V H2: Multi-Function Digital Outputs Use H2 parameters to assign functions to the multi-function digital outputs. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 319 Parameter List V/ O P f LV M A A.2 Parameter Table Control Mode No. H2-01 Name Description Range Def. Addr. V/ O P Hex f L M V E A A A 40B 0 A A A 40C 2 A A A 40D 0 A A A Terminal MA, MB and MC Function Selection (relay) H2-02 Terminal P1 Function Selection (open-collector) H2-03 Terminal P2 Function Selection (open-collector) Refer to “Multi-Function Digital Output 0 to 192 Selection Table” for a description of <40> setting values. Sets the display units for one of the multi-function output terminals that is assigned to output the watt hours (H2= 39) is the value every 200 ms. An output pulse of 200 ms is provided for every kWh that occurs. Intended to drive a counter, meter or H2-06 Watt Hour Output Unit Selection PLC for logging kWh. 0 to 4 437 0: 0.1 kWh units 1: 1 kWh units 2: 10 kWh units 3: 100 kWh units 4: 1000 kWh units <40> The availability of certain functions depends on the control method used. H2 Multi-Function Digital Output Settings H2Setting 320 Control Mode Function Description V/ O L P f V M 0 During Run Closed: A Run command is active or voltage is output. O O O 1 Zero Speed Closed: Output frequency is 0. O O O 2 Fref/Fout Agree 1 Closed: Output frequency equals the speed reference (plus or minus the O O O hysteresis set to L4-02). 3 Fref/Fset Agree 1 Closed: Output frequency and speed reference equal the value in L4-01 O O O (plus or minus the hysteresis of L4-02). 4 Frequency (FOUT) Detection 1 Closed: Output frequency is less than or equal to the value in L4-01 with hysteresis determined by L4-02. 5 Frequency (FOUT) Detection 2 Closed: Output frequency is greater than or equal to the value in L4-01, O O O with hysteresis determined by L4-02. O O O YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table H2 Multi-Function Digital Output Settings Control Mode Function Description O V/ L P f M V Closed: Drive Ready. The drive is powered up, not in a fault state, and O O O in the Drive mode. 6 Drive Ready 7 DC Bus Undervoltage Closed: DC bus voltage is below the UV trip level set in L2-05. O O O 8 During Baseblock Closed: This is no output voltage O O O 9 Option Reference Closed: Digital operator supplies the frequency reference. O O O A Local/Remote Open: Reference 1 or 2 are active Closed: Digital operator supplies the run command. O O O B Torque Detection 1 (N.O.) Closed: Output current/torque exceeds the torque value set in parameter L6-02 for longer than the time set in parameter L6-03. O O O C Loss of Reference Closed: Loss of the analog frequency reference detected. Enabled when L4-05 = 1. O O O D Braking Resistor Fault Closed: Braking resistor or transistor is overheated or faulted out. This selection requires that braking resistor protection parameter be set for O O O ERF (L8-01 = “1”). E Fault Closed: Fault occurred (other than CPF00 and CPF01). Not used Set this value when the terminal is not used, or when using the terminal O O O in the pass-through mode. 10 Alarm Closed: An alarm is triggered. O O O 11 Reset Command Active Closed: Reset command to the drive is active. O O O 12 Timer Output Timer output, controlled by b4-01 and b4-02. Used in conjunction with O O O the digital input (H1= 18 “timer function”). 13 Fref/Fout Agree 2 Closed: When drive output frequency equals the frequency reference +/- L4-04. 14 Fref/Fset Agree 2 Closed: When the drive output frequency is equal to the value in L4-03 O O O (plus or minus L4-04). 15 Frequency Detection 3 Closed: When the drive output frequency is less than or equal to the value in L4-03 with the hysteresis determined by L4-04. 16 Frequency Detection 4 Closed: When the output frequency is greater than or equal to the value O O O in L4-03 with the hysteresis determined by L4-04. 17 Torque Detection 1 (N.C.) Open: When the output current/torque exceeds the value set in parameter L6-02 for more time than is set in parameter L6-03. O O O 18 Torque Detection 2 (N.O.) Closed: When the output current/torque exceeds the value set in parameter L6-05 for more time than is set in parameter L6-06. O O O 19 Torque Detection 2 (N.C.) Open: Output current/torque exceeds the value set in parameter L6-05 O O O for more time than is set in parameter L6-06. 1A Reverse Direction Closed: Drive is running in the reverse direction. F YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual O O O O O O O O O O O O 321 Parameter List H2Setting A A.2 Parameter Table H2 Multi-Function Digital Output Settings H2Setting Control Mode Function Description O V/ L P f M V 1B Baseblock 2 Open: Drive is in base block condition. Output is disabled. 1C Motor 2 Selection Closed: Motor 2 is selected by a digital input (H1- 1E Restart Enabled Closed: An automatic restart is performed O O O 1F Overload Alarm OL1 Closed: OL1 is at 90% of its trip point or greater. O O O 20 OH Pre alarm Closed: Heatsink temperature exceeds the parameter L8-02 value. O O O 22 Mechanical Weakening Closed: Mechanical Weakening detected. (N.O.) O O O 30 During Torque Limit Closed: When the torque limit has been reached. − O − 37 During Frequency Output Closed: Frequency is output Open: Operation stopped, Baseblock, DC Injection Braking, or Initial O O O Excitation is being performed. = 16) O O − 38 Drive Enable Closed: Multi-function input closes (H1- 39 Watt Hour Pulse Output Output units are determined by H2-06, outputs 200 ms pulse for each incremented kWh count. 3C Drive Mode Closed: Local Open: Remote(this signal combines setting values 9 and A). O O O 3D Speed Search Closed: Speed search is being executed. O O O 3E PID Feedback Loss Closed: PID Feedback Loss. PID feedback value is below the level set to b5-13 for longer than the time set in b5-14. O O O 3F PID Feedback Fault Closed: PID Feedback Fault.PID feedback value exceeds the level set O O O to b5-36 for longer than the time set to b5-37. 4A KEB Operation Closed: KEB is being performed. 4B Short-Circuit Brake Closed: Short-Circuit Braking is active. − − O 4C During Fast-stop Closed: Fast-stop command is entered O O O 4D OH Pre-alarm Time Limit Closed: OH Pre-alarm time limit is passed. O O O 100 to 14D H2 Parameter Functions Reversed Output Switching of 0 to 92 Reverse the output switching of the multi-function output functions. Set the last two digits of 1 to reverse the output signal of that specific function.Examples: Setting “108” reverses the output of “During baseblock,” which is setting value 08. Setting “14A” reverses the output of “During KEB operation”, which is setting “4A”. O O O 322 = 6A) O O O O O O O O O O O O YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. O V/ L P Hex f M V Sets the input level for terminal A1. 0: 0 to +10 V (lower limit) 1: 0 to +10 V (no lower limit) H3-01 Terminal A1 Signal Level Selection 0, 1 0 A A A 410 H3-02 Sets the function of terminal A1. When terminal Terminal A1 Function 0 to 31 A1 is not used or is used as a through terminal, this <40> Selection parameter must be set to “F”. 0 A A A 434 Terminal A1 Gain Setting Sets the level of the input value selected in H3-02 -999.9 to 100. A A A when 10V is input at terminal A1. 999.9 0% 411 Terminal A1 Bias Setting Sets the level of the input value selected in H3-02 -999.9 to 0.0 A A A when 0V is input at terminal A1. 999.9 % 412 H3-09 Terminal A2 Signal Level Selection Sets the input signal level for terminal A2. 0: 0 to +10 V (with lower limit) 1: 0 to +10 V (no lower limit) 2: 4 to 20 mA 3: 0 to 20 mA H3-10 Sets the function of terminal A2. When terminal Terminal A2 Function 0 to 31 A2 is not used or is used as a through terminal, this <40> Selection parameter must be set to “F”. H3-03 <22> H3-04 <22> H3-11 <22> H3-12 <22> H3-13 0 to 3 2 A A A 417 Switch between current or voltage inputs by using DIP switch S1-2 switch on the terminal board.. A A A 418 Terminal A2 Gain Setting Sets the level of the input value selected in H3-10 -999.9 to 100. A A A when 10 V (20 mA) is input at terminal A2. 1000.0 0% 419 Terminal A2 Input Bias Sets the level of the input value selected in H3-10 -999.9 to 0.0 A A A 41A when 0 V (0 or 4 mA) is input at terminal A2. 999.% Analog Input Filter Time Constant Sets the primary delay filter time constant for terminals A1 and A2. Used for noise filtering. 0.00 to 2.00 0 0.0 3s A A A 41B <22> Parameter can be changed during run. <40> The availability of certain parameters depends on the control method used. H3 Multi-Function Analog Input Settings H3Setting Function Maximum Input Level Possible Control Mode V/ O P f LV M 0 Frequency Bias Max output frequency (E1-04).Same value can be set using H3-02 and H3-10. O O O 1 Frequency Gain Frequency reference (voltage) O O O YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 323 Parameter List H3: Analog Inputs Use H3 parameters to set the multi-function analog input terminals. A A.2 Parameter Table H3 Multi-Function Analog Input Settings Control Mode H3Setting Function 2 Auxiliary Frequency Reference (used as a multi step speed 2) Max output frequency (E1-04) O O O 4 Output Voltage Bias Motor rated voltage (E1-05). O – 7 Overtorque/Undertorque Detection Level Open Loop Vector: Motor rated torque V/f control: Drive rated current O O O B PID Feedback 10V = 100% O O O C PID Set Point 10V = 100% O O O E Motor Temperature (PTC input) 10 V = 100.00% Determined by L1-03 and L1-04. F Not used / Pass-through mode 10 FWD Torque Limit Motor rated torque − O − 11 REV Torque Limit Motor rated torque − O − Maximum Input Level Possible V/ O P f LV M – − O O O O O O 12 Regenerative Torque Limit Motor rated torque − O − 15 FWD/REV Torque Limit Motor rated torque − O − 16 Differential PID Feedback 10 V = 100% O O O Control Mode No. Name Description Range Def. Addr. V/ O L P Hex f V M H4: Multi-Function Analog Outputs Use H4 parameters to configure the multi-function analog output terminals. H4-01 H4-02 <22> H4-03 <22> Multi-Function Analog Output Terminal AM) Selects the data to be output through multifunction analog output terminal AM. Set the 000 to desired monitor parameter to the digits available in 999 102 A A A 41D U . For example, enter “103” for U1-03. <40> When using this terminal in trough mode or when not using it at all, set “000” or “031”. Multi-Function Analog Output Terminal AM Gain Sets terminal AM output level when selected -999.9 100. monitor is at 100%. Maximum output voltage is 10 to S S S 0% V. 999.9 Multi-Function Analog Output Terminal AM Gain Sets terminal AM output level when selected monitor is at 0%. -999.9 to 999.9 0.0 A A A % 41E 41F H5: MEMOBUS/Modbus Communications Use H5 Parameters to connect the drive to a MEMOBUS/Modbus network. 324 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode H5-01 <39> H5-02 Name Description Range Def. Addr. V/ O P Hex f L M V Drive Node Address Selects drive station node number (address) for MEMOBUS/Modbus terminals R+, R-, S+, S-. Cycle power for the setting to take effect. 0 to 20 H 1F A A A 425 Communication Speed Selection Selects the baud rate for MEMOBUS/Modbus terminals R+, R-, S+ and S-. Cycle power for the setting to take effect. 0: 1200 bps 1: 2400 bps 2: 4800 bps 3: 9600 bps 4: 19200 bps 5: 38400 bps 6: 57600 bps 7: 76800 bps 8: 115200 bps 0 to 8 3 426 A A A Parameter List No. A Selects the communication parity for MEMOBUS/ Modbus terminals R+, R-, S+ and S-. Cycle power for the setting to take effect. 0 to 2 0: No parity 1: Even parity 2: Odd parity H5-03 Communication Parity Selection H5-04 Selects the stopping method when a communication time-out fault (CE) is detected. Stopping Method 0: Ramp to stop After Communication 1: Coast to stop Error 2: Fast-stop 3: Alarm only H5-05 Enables or disables the communications time-out fault (CE) detection. Communication Fault 0: Disabled Detection Selection 1: Enabled - If communication is lost for more than two seconds, a CE fault will occur. H5-06 Drive Transmit Wait Time Set the wait time between receiving and sending data. H5-07 RTS Control Selection Selects "request to send" (RTS) control: 0: Disabled - RTS is always on. 1: Enabled - RTS turns on only when sending. 0,1 H5-09 CE Detection Time Sets the time required to detect a communications error. Adjustment may be need when networking several drives. 0.0 to 2.0 s A A A 10.0 s 0 A A A 427 0 to 3 3 A A A 428 0,1 1 A A A 429 5 to 65 5 ms A A A 42A YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1 A A A 42B 435 325 A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V H5-10 Unit Selection for MEMOBUS/Modbus Register 0025H Selects the units used for MEMOBUS/Modbus register 0025H (Output Voltage Reference Monitor). 0: 0.1 V units 1: 1 V units 0, 1 0 A A A H5-11 Communications ENTER Function Selection Select the function for the enter command that saves parameter data to the drive. 0: Parameter changes are activated when ENTER command is entered. 1: Parameter changes are activated immediately without ENTER command (compatible with Varispeed VS606-V7). 0, 1 1 A A A 43C H5-12 Run Command Method Selection 0: FWD/STOP, REV/STOP Method 1: RUN/STOP, FWD/REV Method 0, 1 0 A A A 43D Selects pulse train input function. 0: Frequency reference Pulse Train Input 1: PID feedback value Terminal RP Function 2: PID setpoint value Selection 3: Simple PG V/f control mode (can be set only when using motor 1 in the V/f control mode) 0 to 3 0 A A A 42C Pulse Train Input Scaling Sets the number of pulses (Hz) that is equal to 100% of the value selected in H6-01. 1000 to 1440 A A A 42D 32000 Hz Pulse Train Input Gain Sets the level of the value selected in H6-01 when a frequency with the value set in H6-02 is input. 0.0 to 100. A A A 1000.0 0% 42E Pulse Train Input Bias Sets the level of the value selected in H6-01 when 0 Hz is input. -100.0 0.0 to A A A % +100.0 42F Pulse Train Input Filter Time Sets the pulse train input filter time constant. 0.00 to 0.10 A A A 2.00 s 430 Pulse Train Monitor Terminal MP Selection Select the pulse train monitor output function (value of the part of U ). Refer to U: Monitors on page 350 for the list of U monitors. Example: To select U5-01, set “501.” When not using this parameter or when using in the through mode, set “000”. 000, 031, 101, 102, 105, 116, 501, 502 431 436 H6: Pulse Train Input/Output Use H6 parameters to configure Pulse Train I/O operation. H6-01 H6-02 <22> H6-03 <22> H6-04 <22> H6-05 <22> H6-06 <22> 326 102 A A A YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode Name Description H6-07 Pulse Train Monitor Scaling Sets the pulse output frequency in Hz when the monitor value is 100%. Set H6-06 to “2” and H607 to “0”, to make the pulse train monitor output equal to the output frequency. <22> Range Def. Addr. V/ O P Hex f L M V 0 to 1440 A A A 32000 Hz 432 Parameter List No. <22> Parameter can be changed during run. <39> If this parameter is set to 0, the drive will be unable to respond to MEMOBUS/Modbus commands. <40> The availability of certain functions depends on the control method used. Note: Cycle power to the drive to enable MEMOBUS/Modbus settings. ◆ L: Protection Function A L parameters provide protection to the drive and motor, such as: control during momentary power loss, stall prevention, frequency detection, fault restarts, overtorque detection, torque limits and other types of hardware protection. Control Mode No. Name Description Range Def. Addr. V/ O P Hex L M f V L1: Motor Protection Functions Use L1 parameters to configure motor protective functions. L1-01 L1-02 Motor Overload Protection Selection Sets the motor thermal overload protection (OL1) based on the cooling capacity of the motor. 0: Disabled 1: Standard Fan Cooled (< 10:1 motor) 2: Standard Blower Cooled (≥ 10:1 motor) 3: Vector Motor (100:1 motor) 4: PM motor with variable torqueNOTICE: The thermal protection is reset when the power is cycled. In applications where the power is frequently cycled, the drive may not be able to provide protection, even if this parameter is set to 1. Set to “0” and ensure each motor has a thermal relay installed. 0 to 4 Motor Overload Protection Time Sets the motor thermal overload protection (OL1) time. A larger L1-02 time will increase the time for an OL1 fault to occur. This parameter does not typically require adjustment. Should be set in accordance with the overload tolerance of the motor. 0.1 to 5.0 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 1 S S S 480 1.0 A A A min 481 <2> 327 A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V L1-03 Sets operation when the motor temperature analog input (H3-02/10 = E) exceeds the OH3 alarm level. Motor Overheat 0: Ramp to Stop Alarm Operation 0 to 3 1: Coast to Stop Selection (PTC input) 2: Fast-stop using C1-09 3: Alarm Only (“oH3” will flash) 3 A A A 482 L1-04 Sets stopping method when the motor temperature analog input (H3-02/10 = E) exceeds the OH4 fault Motor Overheat Fault level. Operation Selection 0: Ramp to Stop (PTC input) 1: Coast to Stop 2: Fast-stop 1 A A A 483 L1-05 Motor Temperature Input Filter Time (PTC input) This parameter adjusts the filter on the motor temperature analog input (H3-02 or H3-10 = E). Increase to add stability, decrease to improve response. 0.00 to 0.20 A A A 10.00 s 484 L1-13 Continuous Electrothermal Operation Selection Determines whether or not to hold the electrothermal value when the power supply is interrupted. 0: Disabled 1: Enabled 0 to 1 0 to 2 1 A A A 46D L2: Momentary Power Loss Use L2 parameters to configure drive functions for momentary power loss conditions. Enables and disables the momentary power loss function. 0: Disabled - Drive trips on (UV1) fault when power is lost. 1: Power Loss Ride-Thru Time - Drive will restart if power returns within the time set in L2-02. 2: CPU Power Active - Drive will restart if power returns as long as the CPU is working. L2-01 Momentary Power Loss Operation Selection L2-02 Momentary Power Sets the Power Loss Ride-Thru time. Only Loss Ride-Thru Time effective when L2-01 = 1. 0 to 2 0 A A A 485 For a restart to occur, the run command must be maintained throughout the ride-thru period. 0.0 to 25.5 <12> A A A 486 L2-03 Momentary Power Loss Minimum Baseblock Time Sets the minimum wait time for residual motor voltage decay before the drive output reenergizes after power loss ride-thru. If L2-03 is greater than L2-02, operation resumes after the time set in L203. 0.1 to 5.0 <57> A A A 487 L2-04 Momentary Power Sets the time for the output voltage to return to the Loss Voltage preset V/f pattern during speed search. Recovery Ramp Time 0.0 to 5.0 <12> A A A 488 328 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode L2-05 <24> Name Description Range Def. Addr. V/ O P Hex f L M V Sets the DC Bus undervoltage trip level. If this is set lower than the default setting, additional AC Undervoltage input impedance or DC bus reactance may be 150 to <9> A A A <12> Detection Level (UV) necessary. Consult with the manufacturer before 210 changing this parameter setting. This value is used for KEB activation if L2-01 > 0. 489 L2-06 KEB Deceleration Time Sets the time required to decelerate from the speed when KEB was activated to zero speed. 0.0 to 0.0 s A A A 48A 200.0 L2-07 KEB Acceleration Time Set the time to accelerate to the set speed after recovery from a momentary power loss. If set to 0.0, the active acceleration time is used. 0.0 to 0.0 s A A A 48B 25.5 KEB Start Output Frequency Reduction Sets the percentage of output frequency reduction at the beginning of deceleration when a KEB 100 command is input from multi-function input. 0 to 300 A A A 48C % Reduction = (slip frequency before KEB) x L2-08 x2 Desired DC Bus Voltage during KEB Sets the desired value of the DC bus voltage during 150 to KEB. 400 V L2-08 L2-11 <24> E101 A A A 1.22 461 1 L3: Stall Prevention Function Use L3 parameters to configure the stall prevention function. Selects the stall prevention method used to prevent excessive current during acceleration. 0: Disabled - Motor accelerates at active acceleration rate. The motor may stall if load is too heavy or accel time is too short. 1: General Purpose - When output current exceeds L3-02 level, acceleration stops. Acceleration will continue when the output current level falls below the L3-02 level. 2: Intelligent - The active acceleration rate is ignored. Acceleration is completed in the shortest amount of time without exceeding the current value set in L3-02. L3-01 Stall Prevention Selection during Acceleration A A A 48F L3-02 Used when L3-01 = 1 or 2. Stall Prevention Level 100% is equal to the drive rated current. Decrease 0 to 150 <7> A A A during Acceleration the set value if stalling or excessive current occurs with default setting. 490 L3-03 Sets stall prevention lower limit during Stall Prevention Limit acceleration when operating in the constant power 0 to 100 50% A A A during Acceleration range. Set as a percentage of the drive's rated current. 491 0 to 2 <29> YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 329 Parameter List No. A A.2 Parameter Table Control Mode No. Name Description Stall Prevention Selection during Deceleration When using a braking resistor, use setting "0". Setting "3" is used in specific applications. 0: Disabled - The drive decelerates at the active deceleration rate. If the load is too large or the deceleration time is too short, an OV fault may occur. 1: General Purpose - The drive decelerates at the active deceleration rate, but if the main circuit DC bus voltage reaches the stall prevention level (380/ 760 VDC), deceleration will stop. Deceleration will continue once the DC bus level drops below the stall prevention level. 2: Intelligent - The active deceleration rate is ignored and the drive decelerates as fast as possible without hitting OV fault level. Range: C1-02 / 10. 3: Stall Prevention with Braking Resistor - Stall prevention during deceleration is enabled in coordination with dynamic braking. 4: Overexcitation Deceleration - Decelerates with the flux level determined by n3-13 (Overexcitation Gain). L3-05 Stall Prevention Selection during Run Selects the stall prevention method to use to prevent drive faults during run. 0: Disabled - Drive runs a set frequency. A heavy load may cause the drive to trip on an OC or OL fault. 1: Decel Time 1 - The drive will decelerate at Decel Time 1 (C1-02) if the output current exceeds the level set by L3-06. Once the current level drops below the L3-06 level, the drive will accelerate back to its frequency reference at the active acceleration rate. 2: Decel Time 2 - Same as setting 1 except the drive decelerates at Decel Time 2 (C1-04). When output frequency is 6 Hz or less, stall prevention during run is disabled regardless of the setting in L3-05. L3-06 Enabled when L3-05 is set to "1" or "2". 100% is Stall Prevention Level equal to the drive rated current.Decrease the set during Run value if stalling or excessive current occurs with the default settings. L3-04 330 Range Def. 0 to 4 Addr. V/ O P Hex f L M V 1 S S S 492 0 to 2 1 A − A 493 30 to 200 <7> A − A 494 <50> YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode Name Description OV Suppression Function Selection Enables or disables OV suppression function, which allows the drive to change the output frequency as the load changes, thus preventing an OV fault. 0: Disabled 1: Enabled Note: The frequency reference and motor speed diverge as the regenerative energy begins to flow back into the DC bus and triggers the OV suppression function. Disable this function when using a braking resistor. Overvoltage Suppression and Stall Prevention Desired DC Bus Voltage Sets the desired value for the DC bus voltage during overvoltage suppression and stall 150 to prevention during deceleration. Enabled only when 400 V L3-04 = 2. Main Power Circuit Voltage Adjustment Gain Sets the proportional gain used by KEB, Stall prevention and overvoltage suppression. If OV or UV1 occurs at the beginning of KEB deceleration, slowly increase this setting by 0.1. 0.00 to 1.00 A A A 5.00 465 L3-21 Accel/Decel Rate Calculation Gain Sets the proportional gain used to calculate the deceleration rate during KEB, OV suppression function and stall prevention during deceleration (L3-04 = 2). This parameter does not typically require adjustment. Increase the value in steps of 1.0 if overcurrent and overvoltage occur. 0.00 to 1.00 A A A 200.00 466 L3-22 Deceleration Time at Stall Prevention during Acceleration Sets the deceleration time used for stall prevention during acceleration in Open Loop Vector control 0.0 to for PM motors. 0.0 s − − A 6000.0 When set to 0, the drive decelerates at the normal deceleration time. 4F9 L3-23 Automatic Reduction Selection for Stall Prevention during Run 0: Sets the stall prevention level throughout the entire frequency range to the value in parameter L3-06. 1: Automatically lowers the stall prevention level in the constant output range. The lower limit value is 40% of L3-06. L3-24 Motor Acceleration Time for Inertia Calculations Sets the time needed to accelerate the uncoupled motor at rated torque from stop to the maximum frequency. Setting the drive capacity to parameter o2-04 or changing E2-11 will automatically set this parameter for a 4-pole motor. L3-11 L3-17 <24> L3-20 Range Def. 0, 1 0, 1 0 Addr. V/ O P Hex f L M V A A - 4C7 370 V A A A 462 A <9> 0 A A Α 4FD 0.001 to <57> A A A 46E 10.000 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter List No. 331 A.2 Parameter Table Control Mode No. L3-25 Name Description Sets the ratio between the motor and machine inertia. Load Inertia Ratio Range Def. 0.0 to 1000.0 Addr. V/ O P Hex f L M V 1.0 A A A 46F 0.0 A A A Hz 499 L4: Frequency Detection Use L4 parameters to configure frequency detection operation. L4-01 Speed Agreement Detection Level L4-02 Speed Agreement Detection Width L4-03 Speed Agreement Detection Level (+/-) L4-04 These parameters configure the multi-function 0.0 to output (H2= 2, 3, 4, 5) settings "Fref/Fout 400.0 Agree 1", "Fref/Set Agree 1", "Frequency Detection 1," and "Frequency detection 2". Parameter L4-01 sets the level while parameter L4- 0.0 to 20.0 02 sets the hysteresis for the Speed Detection Output Function. These parameters configure the Multi-Function -400.0 Output (H2= 13, 14, 15, 16) settings "Fref/ to Fout Agree 2", "Fref/Set Agree 2", "Frequency +400.0 Detection 3," or "Frequency Detection 4". Parameter L4-03 sets the level while parameter L4- 0.0 to Speed Agreement Detection Width (+/-) 04 sets the hysteresis for the Speed Detection 20.0 Output Function. 2.0 A A A 49A Hz 0.0 A A A 49B Hz 2.0 A A A 49C Hz L4-05 Frequency Reference Loss Detection Selection Sets operation when the frequency reference is lost (reference drops 90% or more of within 400 ms). 0: Stop - Drive will stop. 1: Run at L4-06 PrevRef - Drive will run at the percentage set in L4-06 of the frequency reference before loss. 0,1 0 L4-06 Frequency Reference at Reference Loss Sets the frequency reference when a reference loss was detected and L4-05 = 1. Reference will be: Fref = Fref at time of loss L4-06. 0.0 to 100.0 80.0 A A A 4C2 % L4-07 Frequency Detection Conditions 0: No detection during baseblock. 1: Detection always enabled. 0 to 1 0 A A A 470H 0 A A A 49E A A A 49D L5: Fault Reset Use L5 parameters to configure Automatic Restart after fault. L5-01 332 Number of Auto Restart Attempts Sets the counter for the number of times the drive attempts to restart when the following faults occur: GF, LF, OC, OV, PF, PUF, RH, RR, OL1, OL2, 0 to 10 OL3, OL4, UV1. If the drive faults after an auto restart attempt, the counter is incremented. When the drive operates without fault for 10 minutes, the counter will be reset. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode Name Description L5-02 Auto Restart Operation Selection Sets fault contact activation during automatic restart attempts. 0: Fault output (H2-oo = E) not active. 1: Fault output (H2-oo = E) active during restart attempt. L5-04 Fault Reset Interval Time Sets the amount of time to wait between performing fault restarts. Enabled when L5-05 is set to 1. L5-05 Selects the method of incrementing the restart counter. 0: Continuously attempt to restart and increment Fault Reset Operation counter after successful restart (like Varispeed Selection VS616-F7/G7) 1: Attempt to restart with the interval time set in L5-04. Every trial increments the counter. (like Varispeed VS606-V7) Range Def. 0,1 0 Addr. V/ O P Hex f L M V A A A 49F 0.5 to 10.0 A A A 46C 600.0 s s 0 to 1 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 0 A A A 467 333 Parameter List No. A A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V L6: Overtorque Detection Use L6 parameters to configure overtorque detection. L6-01 Torque Detection Selection 1 Selects the overtorque/undertorque operation. overtorque and undertorque are determined by the settings in parameters L6-02 and L6-03. The multifunction output settings (H2= B and 17) are also active if programmed. 0: Disabled 1: OL3 at Speed Agree - Alarm (overtorque detection only active during Speed Agree and operation continues after detection). 2: OL3 at RUN - Alarm (overtorque detection is always active and operation continues after detection). 3: OL3 at Speed Agree - Fault (overtorque detection only active during Speed Agree and drive output will shut down on an OL3 fault). 0 to 8 4: OL3 at RUN - Fault (overtorque detection is always active and drive output will shut down on an OL3 fault). 5: UL3 at Speed Agree - Alarm (undertorque detection is only active during Speed Agree and operation continues after detection). 6: UL3 at RUN - Alarm (undertorque detection is always active and operation continues after detection). 7: UL3 at Speed Agree - Fault (undertorque detection only active during Speed Agree and drive output will shut down on an OL3 fault). 8: UL3 at RUN - Fault (undertorque detection is always active and drive output will shut down on an OL3 fault). L6-02 Torque Detection Level 1 Sets the overtorque/undertorque detection level. 100% is equal to the motor rated current in V/f control and the motor rated torque in Open Loop Vector control. 0 to 300 L6-03 Torque Detection Time 1 Sets the length of time an overtorque/undertorque condition must exist before Torque Detection 1 is triggered. 0.0 to 0.1 s A A A 4A3 10.0 334 0 A A A 4A1 150 A A A 4A2 % YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V Torque Detection Selection 2 L6-05 Torque Detection Level 2 Sets the overtorque/undertorque detection level. 100% is equal to the motor rated current in V/f control and the motor rated torque in Open Loop Vector control. 0 to 300 L6-06 Torque Detection Time 2 Sets the length of time an overtorque/undertorque condition must exist before torque detection 2 is recognized by the drive. 0.0 to 0.1 s A A A 4A6 10.0 Parameter List L6-04 Sets the response to an overtorque/undertorque condition. overtorque and undertorque are determined by the settings in parameters L6-05 and L6-06. The multi-function output settings (H2= 18 and 19). 0: Disabled 1: OL4 at Speed Agree - Alarm (overtorque Detection only active during Speed Agree and Operation continues after detection). 2: OL4 at RUN - Alarm (overtorque Detection is always active and operation continues after detection). 3: OL4 at Speed Agree - Fault (overtorque Detection only active during Speed Agree and drive output will shut down on an OL4 fault). 4: OL4 at RUN - Fault (overtorque Detection is always active and drive output will shut down on an OL4 fault). 5: UL4 at Speed Agree - Alarm (undertorque Detection is only active during Speed Agree and operation continues after detection). 6: UL4 at RUN - Alarm (undertorque Detection is always active and operation continues after detection). 7: UL4 at Speed Agree - Fault (undertorque Detection only active during Speed Agree and drive output will shut down on an OL4 fault). 8: UL4 at RUN - Fault (undertorque Detection is always active and drive output will shut down on an OL4 fault). A 0 to 8 0 150 A A A 4A5 % YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A A A 4A4 335 A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V L6-08 Mechanical Weakening (OL5) Detection Operation This function can detect an over/undertorque in a certain speed range as a result of machine fatigue. It is triggered by a certain operation time and uses the OL1 detection settings (L6-01 to L6-03) 0: Mechanical Weakening Detection disabled. 1: Continue running if the speed (signed) is greater than L6-09 (alarm only). 2: Continue running if the speed (not signed) is greater than L6-09 (alarm only). 3: Interrupt drive output when the motor speed (signed) is greater than L6-09 (protection operation). 4: Interrupt drive output when the motor speed (not signed) is greater than L6-09 (protection operation). 5: Continue running if the speed (signed) is less than L6-09 (alarm only). 6: Continue running if the speed (not signed) is less than L6-09 (alarm only). 7: Interrupt drive output when the motor speed (signed) is less than L6-09 (protection operation). 8: Interrupt drive output when the motor speed (not signed) is less than L6-09 (protection operation). 0 to 8 A A A 468 L6-09 • Sets the speed that triggers mechanical weakening -110.0 Mechanical detection. to 110 Weakening Detection • When L6-08 is set for an unsigned value, the A A A +110.0 % Speed Level absolute value is used even if the setting is % negative. 469 L6-10 Mechanical Weakening Detection Time Sets the time a mechanical weakening has to be detected before an Alarm/Fault is triggered. 0.0 to 0.1 s A A A 46A 10.0 s L6-11 Mechanical Weakening Detection Start Time Sets the operation time (U1-04) that has to be passed before Mechanical weakening detection is active. 0 to 65535 336 0 0 A A A 46B YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V L7: Torque Limit Use L7 parameters to configure the torque limit function. L7-02 Sets the torque limit value as a percentage of the 200 0 to 300 − A − motor rated torque. Four individual quadrants can % be set. 200 − A − Reverse Torque Limit 0 to 300 % output torque Forward Torque Limit L7-03 Forward Regenerative Torque Limit L7-04 Reverse Regenerative Torque Limit REV positive torque L7-01 L7-04 motor r/min regeneration FWD regeneration L7-02 4A7 4A8 0 to 300 200 − A − % 0 to 300 200 − A − 4AA % L7-03 4A9 negative torque L7-06 Torque Limit Integral Sets the integral time constant for the torque limit. Time Constant 5 to 10000 200 − A − 4AC ms L7-07 Selects the method of torque limit control during accel/decel. 0: Proportional Control (change to integral controls at fixed speeds). Use this setting when acceleration to the desired speed has priority over torque limitation. 1: Integral Control. Use this setting if the torque limitation has priority. When torque limit is applied to the motor, accel/ decel time may increase and motor speed may not meet the speed reference. 0, 1 0 − A − A A A 4AD Torque Limit Control Method Selection during Accel/Decel 4C9 L8: Hardware Protection Use L8 parameters to configure hardware protection functions. L8-01 Internal Dynamic Braking Resistor Protection Selection (ERF type) Selects the Braking resistor when using a 3% duty cycle heatsink mounted Yaskawa braking resistor. This parameter does not enable or disable the braking transistor of the drive. 0: Resistor overheat protection disabled 1: Resistor overheat protection enabled 0,1 0 L8-02 Overheat Alarm Level When the heatsink temperature exceeds the value set in this parameter, an Overheat Alarm (OH) will occur. 50 to 130 <12> A A A YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 4AE 337 Parameter List L7-01 A A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V Overheat Pre-Alarm Operation Selection Sets the drive operation when an overheat alarm OH is detected. 0: Ramp to Stop using the active decel time. 1: Coast to Stop. 2: Fast-stop using the time set in C1-09. 3: Alarm Only. Drive continues running, but displays an alarm. 4: Reduced Speed Operation. Drive continues to run with reduced frequency reference as specified in L8-19. Settings 0 through 2 trigger a fault relay if the heatsink becomes too hot. L8-03 0 to 4 A A A 4AF Input Phase Loss Protection Selection Selects the detection of input current phase loss, power supply voltage imbalance, or main circuit electrolytic capacitor deterioration. 0: Disabled 1: Enabled L8-05 0,1 L8-07 Output Phase Loss Protection Selects the output phase loss detection. 0: Disabled 1: Enabled (triggered by a single phase loss). 2: Enabled (triggered when two phases are lost).Output phase loss is detected when operating with less than 5% of the drive rated current. Detection can mistakenly occur if the motor is too small relative to the drive capacity rating (this parameter should be disabled in such cases). 0 to 2 0 L8-09 Output Ground Fault Detection Selection Selects the output ground fault detection. 0: Disabled 1: Enabled 0,1 <12> A A A L8-10 Controls the heatsink cooling fan operation. 0: Fan On-Run Mode - Fan will operate only when Heatsink Cooling Fan the drive is running and for L8-11 seconds after Operation Selection stop. 1: Fan always on - Cooling fan operates whenever the drive is powered up. 0,1 0 L8-11 Heatsink Cooling Fan This parameter sets the delay time for the cooling Operation Delay fan to shut off after the run command is removed Time when L8-10 = 0. 0 to 300 60 s A A A 4B7 L8-12 Ambient Temperature Used to input the ambient temperature. This value Setting adjusts the drives OL2 detection level. -10 to 50 338 3 1 <56> A A A 4B1 A A A 4B3 4B5 A A A 4B6 40 A A A 4B8 °C YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode Name Description Range Def. L8-15 OL2 Characteristics Selection at Low Speeds Sets the OL2 characteristics at output frequencies below 6 Hz. 0: No OL2 level reduction below 6Hz. 1: OL2 level is reduced linearly below 6 Hz. It is halved at 0 Hz. 0,1 1 A A A 4BB L8-18 Soft CLA Selection Selects the software current limit function. Typically no adjustment is required. 0: Disabled 1: Enabled 0,1 1 A A − 4BE L8-19 Frequency Reduction Rate during OH Pre-Alarm Specifies the frequency reference reduction gain at overheat prealarm when L8-03 = 4. 0.1 to 1.0 0.8 A A A 4BF L8-29 Current Unbalance Detection (LF2) Selects the detection of unbalanced output currents caused by faulty devices in the output circuit. 0: Disabled 1: Enabled 0 to 1 1 L8-35 Side-by-Side Selection Selects the installation type: 0: Standard installation of Open Chassis drive 1: Side-by-Side installation with top cover removed 2: Standard Installation of NEMA Type 1 drive 0 to 2 <12> Α Α A 4ECH <25> L8-38 Carrier Frequency Reduction Provides protection to the IGBTs by reducing the carrier frequency at low speeds. 0: Disabled 1: Enabled below 6Hz 2: Enabled for the whole speed range 0 to 2 0 L8-40 Carrier Frequency Reduction Time Sets the time for that the drive continues running with reduced carrier frequency after the carrier reduction condition has gone (see also L8-38). A setting of 0.00 s disables the carrier frequency reduction time. 0.00 to 0.50 A A A 2.00 L8-41 Current Alarm Selection Configures an alarm when the output current exceeds 150% of the drive rated current. 0: Alarm disabled. 1: Alarm enabled (alsarm is output). 0,1 0 Addr. V/ O P Hex f L M V − − A 4DF A A A 4EF A A A 4F1 4F2 <1> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A1-02 = 2-OLV control. <2> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A1-02 = 0-V/f Control. <7> Default setting value is 120% when C6-01 is set to 1 (ND) and 150% when C6-01 is set to 0 (HD). <9> Default setting value is dependent on parameter E1-01, Input Voltage Setting. <12> Default setting value is dependent on parameter o2-04, Drive/kVA Selection. <14> Default setting value is dependent on parameter o2-09, Initialization Spec. Selection. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 339 Parameter List No. A A.2 Parameter Table <15> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A102 = 5-PM OLV Control. <24> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive. <25> Parameter setting value is not reset to the default value during drive initializaion, A1-03 = 1110, 2220, 3330. <29> Setting value 2 is not available A1-02 = 5-PM OLV Control. When enabled, the drive stops accelerating when it exceeds the value of L3-02, Stall Prevention Level. The drive decelerates after 100 ms and begins accelerating again after restoring the current level. <31> Use caution when working with regenerative loads as motor speed can exceed the frequency reference during overvoltage suppression function operation. Set to "Disable" when motor speed needs to accurately match the frequency reference, and also when using a braking resistor. An OV fault may still occur even when this function is enabled if there is a sudden increase in the regenerative load. <50> The setting range depends on the control mode set in A1-02. For PM OLV Control the setting range is 0 to 2. <51> Parameter value is changed if E2-11 is manually changed or changed by Auto-Tuning. <56> The default value is 0 for all 200 V Single-Phase drives. <57> Default setting value is dependent on parameter o2-04, Drive/kVA Selection and C6-01, Drive Duty Selection. ◆ n: Advanced Performance Set-Up The n parameters are used to adjust more advanced performance characteristics such as hunting prevention, speed feedback detection, high-slip braking and R1 online tuning. Control Mode No. Name Description Range Def. Addr. O V/ L P Hex f M V n1: Hunting Prevention Use n1 parameters to configure hunting prevention operation. n1-01 Hunting Prevention Selection If the motor vibrates while lightly loaded, Hunting Prevention may reduce the vibration. 0: Disabled 1: Enabled When quick response is needed disable Hunting Prevention. A − − 580 n1-02 Hunting Prevention Gain Setting Sets the gain for the Hunting Prevention Function. If the motor vibrates while lightly loaded and n1-01 0.00 to = 1, increase the gain by 0.1 until vibration ceases. 1.00 A − − 2.50 If the motor stalls while n1-01 = 1, decrease the gain by 0.1 until the stalling ceases. 581 n1-03 Hunting Prevention Time Constant Sets the time constant used for hunting prevention. 0 to 500 <12 A − − > 582 n1-05 Sets the gain used for Hunting Prevention. Hunting Prevention When set to 0, the gain n1-02 is used for operation Gain while in Reverse in reverse direction. 0.00 to 0.00 A − − 2.50 530 340 0,1 1 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V n2: Speed Feedback Detection Control Function Use n2 parameters to configure the Speed Feedback Detection Control function operation. 0.00 to 1.00 − A − 10.00 584 n2-01 n2-02 Speed Feedback Detection Control Sets the AFR time constant 1. (AFR) Time Constant 0 to 2000 50 − A − ms n2-03 Speed Feedback Sets the AFR time constant 2. Increase the setting if Detection Control overvoltage occurs during sudden load changes or (AFR) Time Constant the speed overshoots during fast acceleration. 2 0 to 2000 750 − A − ms 586 n3-01 High-Slip Braking Deceleration Frequency Width Sets the output frequency reduction step width when the drive stops the motor using high-slip braking (HSB). 1 to 20 5% A − − If Overvoltage (OV) faults occur during HSB, this parameter may need to be increased. 588 n3-02 High-Slip Braking Current Limit Sets the current limit during HSB. Higher n3-02 settings will shorten motor stopping times but 100 to 150 A − − increase the motor current, and therefore motor 200 % heating. 589 n3-03 High-Slip Braking Dwell Time at Stop Sets the time the drive will run with minimum frequency (E1-09) at the end of deceleration. If this time is set too low, the machine inertia can cause the motor to rotate slightly after HSB completion. 0.0 to 1.0 s A − − 10.0 58A n3-04 High-Slip Braking Overload Time Sets the time required for an HSB overload fault (OL7) to occur when the drive output frequency does not change during an HSB stop. This parameter does not typically require adjustment. 30 to 1200 40 s A − − 58B n3-13 Overexcitation Deceleration Gain Applies a gain to the V/f pattern during deceleration (L3-04=4). Returns to normal values after ramp to 1.00 to stop or at re-acceleration. 1.10 A A − 1.40 To improve the braking power of overexcitation, increase the gain by 1.25 to 1.30. 531 Adjust the setting by 0.05 units at a time, while checking the response. 585 Parameter List Sets the internal speed feedback detection control gain in the automatic frequency regulator (AFR). This parameter does not typically require adjustment. Adjust this parameter as follows: If hunting occurs, increase the set value. If response is low, decrease the set value. Speed Feedback Detection Control (AFR) Gain A n3: High-Slip Braking Use n3 parameters to configure the high-slip braking function. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 341 A.2 Parameter Table Control Mode No. Name Description Range Def. n3-21 High-Slip Suppression Current Level If overcurrent or overload occur during high-slip deceleration, reduce the high-slip suppression 100 A A − 0 to 150 current level. Set as a percentage of the drive rated % current. n3-23 Overexcitation Operation Selection 0: Disabled 1: Enabled only when rotating forward 2: Enabled only when in reverse 0 to 2 0 Addr. V/ O P Hex f L M V 579 A A − n6: Online Tuning of Resistance between Motor Lines Use n6 parameters to adjust the motor line-to-line resistance while the drive is online. n6-01 Line-to-Line Motor Resistance Online Tuning Tunes the line-to-line motor resistance continuously during operation. 0: Disabled 1: Enabled 0,1 1 − A − 570 0.0 to 10.0 0.8 − − A 538 n8: Permanent Magnet (PM) Motor Control Use n8 parameters to control the PM motor control. n8-45 Speed Feedback Detection Control Gain Sets the gain for internal speed feedback detection control. This parameter does not typically require adjustment. Increase this setting if hunting occurs. Decrease to lower the response. n8-47 Pull-In Current Compensation Time Constant Sets the time constant to make the pull-in current and actual current value agree. 0.0 to Decrease the value if the motor begins to oscillate. 5.0 s − − A 53A 100.0 s Increase the value if it takes too long for the current reference to equal the output current. n8-48 Pull-In Current Defines the amount of current provided to the motor during no load operation at a constant speed. Set as a percentage of the motor rated current. Increase this setting when hunting occurs while running at a constant speed. 20 to 30% − − A 53B 200% n8-49 Load Current Sets the amount of d-axis current when using Energy Saving control. -200.0 0% − − A 53C to 0.0% n8-51 Acceleration Pull-In Current Sets the pull-in current during acceleration as a percentage of the motor rated current (E5-03). Set to a high value when more starting torque is needed. 0 to 50% − − A 53E 200% 342 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode n8-54 n8-55 n8-62 <24> Name Description Voltage Error Compensation Time Constant Sets the time constant for voltage error compesation. Adjust the value when • hunting occurs at low speed. • hunting occurs with sudden load changes. Increase in steps of 0.1 or disable the compensation by setting n8-45 to 0. • oscillations occur ar start. Increase the value in steps of 0.1. 0.00 to 1.00 − − A 56D 10.00 s s Load Inertia Sets the ratio between motor and machine inertia. 0: less than 1:10. 1: between 1:10 to 1:30. 2: between 1:30 to 1:50. 3: higher than 1:50. 0 to 3 Sets the limit for the output voltage. Adjustment is normally needed only if the input voltage is below the n8-62 set value. In this case set n8-62 to the input voltage. 0.0 to 230.0 Output Voltage Limit Range Def. 0 Addr. V/ O P Hex f L M V − − A 56E 200 - - A 57D Vac <12> Default setting value is dependent on parameter o2-04, Drive/kVA Selection. <24> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 343 Parameter List No. A A.2 Parameter Table ◆ o: Operator Related Parameters o parameters are used to set up the LED digital operator displays. Control Mode No. Name Description Range Def. Addr. O V/ L P Hex f M V o1: Display Settings Use o1 parameters to configure the digital operator display. o1-01 <22> o1-02 <22> Drive Mode Unit Monitor Selection Selects which monitor will be displayed in the operation menu upon power-up when o1-02 = 5. The monitor parameter number is entered into the spaces provided: U . For example, set “403” to display monitor parameter U4-03. Selects the monitor to display upon power-up. 1: Frequency Reference (U1-01) User Monitor 2: Forward/Reverse Selection After Power 3: Output Frequency (U1-02) Up 4: Output Current (U1-03) 5: User Monitor (set by o1-01) o1-03 Digital Operator Display Selection o1-10 Frequency Reference Setting and User-Set Display o1-11 Frequency Reference Setting / Decimal Display Sets the units to display the frequency reference and output frequency. 0: Hz 1: % (100% = E1-04) 2: r/min (enter the number of motor poles into E204/E4-04/E5-04) 3: User defined by parameters o1-10 and o1-11 These settings define the display values when o103 is set to 3. o1-10 sets display values when operating at the maximum output frequency. o1-11 sets the position of the decimal positions. 104 to 621 106 A A A 500 Set to U1-06 as a default (Output Voltage Reference). 1 to 5 1 A A A 501 0 to 3 0 A A A 502 1 to 60000 <11> A A A 520 0 to 3 <11> A A A 521 غغغغغغ 344 o1-10: Sets the first five digits of the value, disregarding the decimal point. o1-11: Sets the number of digits past the decimal point YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V o2-01 LOCAL/REMOTE Key Function Selection Enables/Disables the digital operator LOCAL/ REMOTE key. 0: Disabled 1: Enabled 0,1 1 A A A 505 o2-02 STOP Key Function Selection Enables/Disables the operator panel STOP key when the drive is operated form external sources (not operator). 0: Disabled 1: Enabled 0,1 1 A A A 506 o2-03 User Parameter Default Value Allows storing of parameter settings as a User Initialization Selection (value 1110 for A1-03). The value returns to 0 after entering 1 or 2. 0: No Change 1: Set Defaults - Saves current parameter settings as user initialization. 2: Clear All - Clears the currently saved user initialization. 0 to 2 A A A 507 o2-04 Drive/kVA Selection Sets the kVA of the drive. This parameter only needs to be set when installing 0 to FF <12> A A A a new control board. Do not change for other reason. 508 o2-05 Frequency Reference Setting Method Selection Selects if the ENTER key must be pressed when inputting the frequency reference by the operator keypad. 0: Data/Enter key must be pressed to enter a frequency reference. 1: Data/Enter key is not required. The frequency reference is adjusted by the “up” and “down” arrow keys. 0,1 0 A A A 509 o2-06 Operation Selection when Digital Operator is Disconnected Sets drive action when the digital operator is removed in Local mode or with b1-02 = 0. 0: The drive will continue operation 1: The drive will trigger a fault (OPR) and the motor will coast to stop 0,1 0 A A A 50A o2-07 Motor Direction at Power Up when Using Operator 0: Forward 1: Reverse This parameter requires that drive operation be assigned to the digital operator. 0 to 1 0 A A A Parameter List o2: Operator Keypad Functions Use o2 parameters to configure LED digital operator key functions. A YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 0 527 345 A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V o4: Maintenance Period Use o4 parameters to perform maintenance. o4-01 Accumulated Operation Time Setting Sets the starting value for the cumulative operation time of the drive in units of 10h. 0 to 9999 0 A A A 50B o4-02 Accumulated Operation Time Selection Sets this parameter to log the cumulative operation time (U4-01). 0: Logs power-on time 1: Logs operation time when the drive output is active (output operation time). 0 to 1 0 A A A 50C o4-03 Cooling Fan Operation Time Setting Used to resets the Cooling Fan operation time counter U1-04. 0 to 9999 0 A A A 50E o4-05 Capacitor Maintenance Setting Resets the capacitor maintenance time monitor U4-05. 0 to 150 0% A A A 51D o4-07 Inrush Prevention Relay Maintenance Setting Resets the Inrush Prevention Relay Maintenance monitor U4-06. 0 to 150 0% A A A 523 o4-09 IGBT Maintenance Setting Resets the counter that logs the IGBTs usage time. 0 to 150 0% A A A Refer to U4-07 (IGBT Maintenance). 525 o4-11 U2, U3 Initialize Selection Selects if U2-oo (Fault Trace) , U3-oo (Fault History) monitors are reset at drive initialization. 0: Saves the fault monitor data 1: Resets the fault monitor data 0 to 1 0 A A A 510 o4-12 kWh Monitor Initialize Selection Selects if U4-10 and U4-11 (kWh monitor) are reset at drive initialization. 0: Saves the U4-10 and U4-11 monitor data. 1: Resets the U4-10 and U4-11 monitor data. 0 to 1 0 A A A 512 o4-13 Number of Run Commands Initialize Selection Selects if the Run command counter (U4-02) is reset at drive initialization. 0: Saves the number of Run commands 1: Resets the number of Run commands 0 to 1 0 A A A 528 <9> Default setting value is dependent on parameter E1-01, Input Voltage Setting. <11> Default setting value is dependent on parameter o1-03, Digital Operator Display Selection. <12> Default setting value is dependent on parameter o2-04, Drive/kVA Selection. <22> Parameter can be changed during run. 346 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table ◆ r: DWEZ Parameters No. Name Description Range Def. Addr. O V/ P Hex L f V M r1-01 DWEZ Connection Parameter 1 (upper) Parameter 1 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1840 r1-02 DWEZ Connection Parameter 1 (lower) Parameter 1 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1841 r1-03 DWEZ Connection Parameter 2 (upper) Parameter 2 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1842 r1-04 DWEZ Connection Parameter 2 (lower) Parameter 2 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1843 r1-05 DWEZ Connection Parameter 3 (upper) Parameter 3 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1844 r1-06 DWEZ Connection Parameter 3 (lower) Parameter 3 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1845 r1-07 DWEZ Connection Parameter 4 (upper) Parameter 4 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1846 r1-08 DWEZ Connection Parameter 4 (lower) Parameter 4 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1847 r1-09 DWEZ Connection Parameter 5 (upper) Parameter 5 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1848 r1-10 DWEZ Connection Parameter 5 (lower) Parameter 5 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1849 r1-11 DWEZ Connection Parameter 6 (upper) Parameter 6 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 184A r1-12 DWEZ Connection Parameter 6 (lower) Parameter 6 for connecting DWEZ (lower). 0 to FFFFH 0 – A A r1-13 DWEZ Connection Parameter 7 (upper) Parameter 7 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 184C r1-14 DWEZ Connection Parameter 7 (lower) Parameter 7 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 184D r1-15 DWEZ Connection Parameter 8 (upper) Parameter 8 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 184E r1-16 DWEZ Connection Parameter 8 (lower) Parameter 8 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 184F r1-17 DWEZ Connection Parameter 9 (upper) Parameter 9 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1850 r1-18 DWEZ Connection Parameter 9 (lower) Parameter 9 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1851 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 184B H 347 Parameter List Control Mode A A.2 Parameter Table Control Mode No. Name Description Range Def. Addr. V/ O P Hex f L M V r1-19 DWEZ Connection Parameter 10 (upper) Parameter 10 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1852 r1-20 DWEZ Connection Parameter 10 (lower) Parameter 10 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1853 r1-21 DWEZ Connection Parameter 11 (upper) Parameter 11 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1854 r1-22 DWEZ Connection Parameter 11 (lower) Parameter 11 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1855 r1-23 DWEZ Connection Parameter 12 (upper) Parameter 12 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1856 r1-24 DWEZ Connection Parameter 12 (lower) Parameter 12 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1857 r1-25 DWEZ Connection Parameter 13 (upper) Parameter 13 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1858 r1-26 DWEZ Connection Parameter 13 (lower) Parameter 13 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1859 r1-27 DWEZ Connection Parameter 14 (upper) Parameter 14 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 185A r1-28 DWEZ Connection Parameter 14 (lower) Parameter 14 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 185B r1-29 DWEZ Connection Parameter 15 (upper) Parameter 15 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 185C r1-30 DWEZ Connection Parameter 15 (lower) Parameter 15 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 185D r1-31 DWEZ Connection Parameter 16 (upper) Parameter 16 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 185E r1-32 DWEZ Connection Parameter 16 (lower) Parameter 16 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 185F r1-33 DWEZ Connection Parameter 17 (upper) Parameter 17 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1860 r1-34 DWEZ Connection Parameter 17 (lower) Parameter 17 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1861 r1-35 DWEZ Connection Parameter 18 (upper) Parameter 18 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1862 r1-36 DWEZ Connection Parameter 18 (lower) Parameter 18 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1863 r1-37 DWEZ Connection Parameter 19 (upper) Parameter 19 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1864 348 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode Name Description Range Def. Addr. V/ O P Hex f L M V r1-38 DWEZ Connection Parameter 19 (lower) Parameter 19 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1865 r1-39 DWEZ Connection Parameter 20 (upper) Parameter 20 for connecting DWEZ (upper). 0 to FFFFH 0 – A A 1866 r1-40 DWEZ Connection Parameter 20 (lower) Parameter 20 for connecting DWEZ (lower). 0 to FFFFH 0 – A A 1867 ◆ T: Motor Tuning Parameter List No. Enter data into the following parameters to tune the motor and drive for optimal performance A Control Mode No. Name Description Range Def. Addr. O V/ P Hex L f V M T1-00 Motor Selection 1/2 Selects which set of motor parameters are used and set during Auto-Tuning. If Motor 2 selection (H1= 16) is not selected, this parameter will not be displayed. 1: 1st Motor - E1 to E2 2: 2nd Motor - E3 to E4 (this selection is not displayed if motor 2 has not been selected) 1, 2 1 A A − 700 T1-01 Selects the Auto-Tuning mode. 0: Rotational Auto-Tuning Auto-Tuning 2: Stationary Auto-Tuning, Terminal resistance only, Mode Selection 3: Rotational Auto-Tuning for V/f control (necessary for Energy Savings and Speed Estimation type speed search) 2 or 3 in V/f 0 or 2 0, 2, 3 in OLV A A − <54> 2 for Motor 2 701 T1-02 Motor Rated Power Sets the motor rated power in kilowatts (kW). Note: If motor power is given in horsepower, power in kW can 0.00 to be calculated using the following formula: kW = HP x 650.00 0.746. Motor Rated Voltage Sets the motor rated voltage in volts (V). T1-03 <24> 0.0 to 255.5 0.40 kW A A − 702 200.0 A A − V 703 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 349 A.2 Parameter Table Control Mode No. Name T1-04 Motor Rated Current T1-05 Range Def. Addr. V/ O P Hex f L M V Sets the motor rated current in amperes (A). 10 to 200% of drive rated current <12> A A − 704 Motor Base Frequency Sets the base frequency of the motor in Hertz (Hz). 0.0 to 400.0 60.0 Hz A A − 705 T1-06 Number of Motor Poles Sets the number of motor poles. 2 to 48 4 A A − 706 T1-07 Motor Base Speed Sets the base speed of the motor in revolutions per minute r/min (RPM). 0 to 24000 1750 A A − r/min 707 14W A − − 70B Motor Iron Loss Provides the iron loss for determining the Energy Saving coefficient. The value set to E2-10 (motor iron loss) when the power is cycled. If T1-02 is changed, an initial value valid for the selected capacity will be shown. T1-11 Description 0 to 65535 These values differ depending on the motor code value and motor parameter settings. <12> Default setting value is dependent on parameter o2-04, Drive/kVA Selection. <24> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive. <54> The available tuning methods dpend on control mode. Select values 2 or 3 in V/f control, 0 or 2 in OLV control, and 2 for Motor 2 control. ◆ U: Monitors Monitor parameters allow the user to view drive status, fault information, and other information about drive operation. No. Name Description Analog Output Level Control Mode Unit Addr. V/ O P Hex L M f V U1: Operation Status Monitors Use U1 monitors to display the operation status of the drive. U1-01 Frequency Reference 350 Monitors the frequency 10 V: Max frequency 0.01 A A A Hz 40 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Name Description U1-02 Output Frequency Displays the output voltage. Display units are 10 V: Max determined by o1-03. frequency U1-03 Output Current Control Mode Unit 0.01 Hz Addr. V/ O P Hex f L M V A A A 41 Displays the output current. 10 V: Drive 0.01 A A A rated current A 42 U1-04 Control Mode Control method set in A1-02. 0: V/f without PG 2: Open Loop Vector (OLV) 5: PM Open Loop Vector (PM) No output signal available – A A A 43 U1-05 Motor Speed Displays the motor speed feedback. Display units are determined by o1-03. 10 V: Maximum speed 0.01 – A A Hz 44 Output Voltage Reference Displays the output voltage. 10 V: 200 Vrms (400 Vrms) 0.1 A A A V 45 U1-07 DC Bus Voltage Displays the DC bus voltage. 10 V: 400 V (800 V) 1V A A A 46 U1-08 Output Power Displays the output voltage (this value is determined internally). 10 V: Drive capacity (kW) (max. motor capacity allowed) <27 A A A > 47 U1-09 Torque Reference Monitor of internal torque reference value for 10 V: Motor Open Loop Vector (OLV) control rated torque U1-06 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual <27 > – – A – 351 Parameter List No. Analog Output Level A A.2 Parameter Table No. Name Description Control Mode Analog Output Level Unit No output signal available – A A A 49 No output signal available – A A A 4A Addr. V/ O P Hex f L M V Displays the input terminal status. U1-09=0 0 0 0 0 0 0 U1-10 Input Terminal Status 1: FWD run command (terminal S1 enabled) 1: REV run command (terminal S2 enabled) 1: Multi-Function Digital Input 1 (terminal S3 enabled) 1: Multi-Function Digital Input 2 (terminal S4 enabled) 1: Multi-Function Digital Input 3 (terminal S5 enabled) 1: Multi-Function Digital Input 4 (terminal S6 enabled) 1: Multi-Function Digital Input 5 (terminal S7 enabled) Displays the output terminal status. U1-11=0 0 0 U1-11 Output Terminal Status 1: Multi-Function Digital Output (fault) (terminal MA/MB-MC) 1: Multi-Function Digital Output 1 (terminal P1) enabled 1: Multi-Function Digital Output 2 (terminal P2) enabled 352 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table No. Name Description Control Mode Analog Output Level Unit No output signal available – 10 V: 100% 0.1 A A A % 4E 4F Addr. V/ O P Hex f L M V Verifies the drive operation status. U1-12 Drive Status 1: During run 1: During zero-speed 1: During REV 1: During fault reset signal input 1: During speed agree Parameter List U1-12=0 0 0 0 0 0 0 0 A A A 4B A 1: Drive ready 1: During alarm detection 1: During fault detection Terminal A1 Input Voltage Displays the analog input A1 input level. 100% when the input is 10 V Terminal A2 Input U1-14 Voltage Displays the analog input A2 input level. 100% when the input is 10 V / 20 mA 10 V: 100% 0.1 A A A % Displays the output frequency including ramp times, S-curves. Units are determined by o1-03. 10 V: Max frequency 0.01 A A A Hz 53 Displays the parameter number for oPE or Err (operator error) where the error occurred. No output signal available – 61 U1-13 U1-16 Output Frequency after Soft Start U1-18 OPE Fault Parameter YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A A A 353 A.2 Parameter Table No. Name Description Control Mode Analog Output Level Unit No output signal available – Addr. V/ O P Hex f L M V Displays the contents of a MEMOBUS/ Modbus error. U1-18=0 0 0 0 0 0 0 0 1: CRC error 1: Data length error Not used (normally 0) MEMOBUS/Modbus U1-19 Error Code 1: Parity error A A A 66 1: Overrun error 1: Framing error 1: Timed out Not used (normally 0) U1-24 Input Pulse Monitor Displays the Pulse Train input RP frequency. 32000 U1-25 Software No. (Flash) Yaskawa Flash ID No signal output available U1-26 Software No. (ROM) Yaskawa ROM ID No signal output available 7D 4D 5B U2: Fault Trace Use U2 monitor parameters to view fault trace data. U2-01 Current Fault Display of the current fault. No signal output avail. – A A A 80 U2-02 Previous Fault Display of the previous fault. No signal output avail. – A A A 81 Frequency Reference U2-03 at Previous Fault Displays the frequency reference at the previous fault. No signal 0.01 A A A output avail. Hz 82 U2-04 Output Frequency at Previous Fault Displays the output frequency at the previous No signal 0.01 A A A fault. output avail. Hz 83 U2-05 Output Current at Previous Fault Displays the output current at the previous fault. 84 354 No signal output avail. A A A YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Control Mode Name U2-06 Motor Speed at Previous Fault Displays the motor speed at the previous fault. No signal 0.01 − A − output avail. Hz 85 U2-07 Output Voltage at Previous Fault Displays the output voltage at the previous fault. No signal output avail. 0.1 A A A V 86 U2-08 DC Bus Voltage at Previous Fault Displays the DC bus voltage at the previous fault. No signal output avail. 1V A A A 87 U2-09 Output Power at Previous Fault Displays the output power at the previous fault. No signal output avail. 0.1 A A A kW 88 Displays the torque reference at the previous fault. No signal output avail. 0.1 − Α − % 89 No signal output avail. – A A A 8A U2-11 Input Terminal Status Displays the input terminal status at the at Previous Fault previous fault. Displayed as in U1-10. Unit Addr. V/ O P Hex f L M V Output Terminal U2-12 Status at Previous Fault Displays the output status at the previous fault. Displays the same status displayed in U1-11. No signal output available – A A A 8B Drive Operation U2-13 Status at Previous Fault Displays the operation status of the drive at the previous fault. Displays the same status displayed in U1-12. No signal output available – A A A 8C Cumulative Operation No signal Displays the cumulative operation time at the U2-14 Time at Previous output previous fault. Fault available 1H A A A 8D Soft Starter Speed Displays the speed reference for the soft U2-15 Reference at Previous starter at the previous fault. Fault 0.01 A A A 7E0 % No signal output available U2-16 Motor q-Axis Current Displays the q-axis current for the motor at at Previous Fault the previous fault. No signal 0.10 − A A 7E1 output avail. % U2-17 Motor d-Axis Current Displays the d-axis current for the motor at at Previous Fault the previous fault. No signal 0.10 − A A 7E2 output avail. % U3: Fault History Use U3 parameters to display fault data. Displays the most recent fault. No signal output avail. – A A A 90 (800) Displays the second most recent fault. No signal output avail. – A A A 91 (801) U3-03 3rd Most Recent Fault Displays the third most recent fault. No signal output avail. – A A A 92 (802) U3-04 4th Most Recent Fault Displays the fourth most recent fault. No signal output available – A A A 93 (803) U3-01 Most Recent Fault U3-02 2nd Most Recent Fault YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 355 Parameter List No. Torque Reference at U2-10 Previous Fault Description Analog Output Level A A.2 Parameter Table Control Mode Analog Output Level Unit U3-05 5th Most Recent Fault Displays the fifth most recent fault. No signal output available – A A A 804 U3-06 6th Most Recent Fault Displays the sixth most recent fault. No signal output available – A A A 805 U3-07 7th Most Recent Fault Displays the seventh most recent fault. No signal output available – A A A 806 U3-08 8th Most Recent Fault Displays the eighth most recent fault. No signal output available – A A A 807 U3-09 9th Most Recent Fault Displays the ninth most recent fault. No signal output available – A A A 808 No signal output available – A A A 809 Cumulative Operation No signal Displays the cumulative operation time at the U3-11 Time at Most Recent output most recent fault. Fault available 1h A A A 94 (80A) Cumulative Operation No signal Displays the cumulative operation time at the U3-12 Time at 2nd Most output second most recent fault. Recent Fault available 1h A A A 95 (80B) Cumulative Operation No signal Displays the cumulative operation time at the U3-13 Time at 3rd Most output third most recent fault. Recent Fault available 1h A A A 96 (80C) Cumulative Operation No signal Displays the cumulative operation time at the U3-14 Time at 4th Most output fourth most recent fault. Recent Fault available 1h A A A 97 (80D) Cumulative Operation No signal Displays the cumulative operation time at the U3-15 Time at 5th Most output fifth most recent fault. Recent Fault available 1 h A A A 80E Cumulative Operation No signal Displays the cumulative operation time at the U3-16 Time at 6th Most output sixth most recent fault. Recent Fault available 1h A A A Cumulative Operation No signal Displays the cumulative operation time at the U3-17 Time at 7th Most output seventh most recent fault. Recent Fault available 1 h A A A 810E No. U3-10 356 Name 10th Most Recent Fault Description Displays the tenth most recent fault. Addr. V/ O P Hex f L M V 80F YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Name Description Control Mode Unit Addr. V/ O P Hex f L M V Cumulative Operation No signal Displays the cumulative operation time at the U3-18 Time at 8th Most output eighth most recent fault. Recent Fault available 1 h A A A 811E Cumulative Operation No signal Displays the cumulative operation time at the U3-19 Time at 9th Most output ninth most recent fault. Recent Fault available 1h A A A 812 Cumulative Operation No signal Displays the cumulative operation time at the U3-20 Time at 10th Most output tenth most recent fault. Recent Fault available 1h A A A 813 U4: Maintenance Monitors Use U4 parameters to display drive maintenance information. A Accumulated Operation Time Displays the cumulative operation time of the drive. The value for the cumulative operation time counter can be set in parameter o4-01. Use parameter o4-02 to determine if the No signal operation time should start as soon as the output avail. power is switched on or only while the run command is present. The maximum number displayed is 99999, after which the value is reset to 0. 1h A A A 4C Number of Run U4-02 Commands Displays the number of times the run command is entered. Reset the number of run No signal commands using parameter o4-13. This value output avail. will reset to 0 and start counting again after reaching 65535. A A A 76 Cooling Fan U4-03 Operation Time Displays the cumulative operation time of the cooling fan. The default value for the fan No signal operation time is set to parameter o4-03. This output avail. value will reset to 0 and start counting again after reaching 65535. 1H A A A 67 Capacitor Maintenance Displays main circuit capacitor usage time in No signal in percent of their expected performance life. output avail. Parameter o4-06 resets this monitor. 1% A A A 7C U4-07 IGBT Maintenance Displays IGBT usage time as a percent of expected performance life. One of the multifunction contact outputs can be set to close when the value reaches 50% (H2= 2F), No signal triggering an alarm. One of the multioutput avail. function contact outputs can be set to close when the value reaches 90% (H2= 10), triggering an alarm. Parameter o4-09 resets this monitor. 1% A A A 7D7 U4-01 U4-05 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter List No. Analog Output Level 357 A.2 Parameter Table No. Name U4-09 LED Check Control Mode Description Analog Output Level Unit Lights all segments of the LED to verify that the display is working properly. No signal output avail. – Addr. V/ O P Hex f L M V A A A 3C U4-10 kWH, Lower 4 Digits Monitors the drive output power. The value is kWh A A A shown as a 9 digit number displayed across two monitor parameters, U4-10 and U4-11. Example: No signal output avail. MW A A A U4-11 kWH, Upper 5 Digits 12345678.9 kWh is displayed as: h U4-10: 678.9 kWh U4-11: 12345 MWh Analog monitor: No output signal available. 5C U4-13 Peak Hold Current 5D Displays the peak hold current during run. 10 V: Motor 0.01 A A A 7CF rated current A U4-14 Peak Hold Output Frequency Displays the output frequency when operating at the peak hold current. 10 V: Max frequency U4-16 Motor Overload Estimate (OL1) 100% = OL1 detection level 100% = OL1 0.1 detection A A A 7D8 % level Frequency Reference Source Selection Displays the source for the frequency reference as XY-nn. X: indicates which reference is used: 1 = Reference 1 (b1-01) 2 = Reference 2 (b1-15) Y-nn: indicates the reference source 0-01 = Operator (d1-01) 1-01 = Analog (terminal A1) 1-02 = Analog (terminal A2) 2-02 to 17 = Multi-step speed (d1-02 to 17) 3-01 = MEMOBUS/Modbus comm. 4-01 = Option 5-01 = Pulse Input 6-01 = CASE 7-01 = DWEZ A A A 7DA Frequency Reference U4-19 from MEMOBUS/ Modbus Comm. Displays the frequency reference provided by MEMOBUS/Modbus (decimal) A A A 7DB Displays the frequency reference input by an option card (decimal). A A A 7DD U4-18 U4-20 358 Option Frequency Reference 0.01 A A A 7D0 Hz YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table No. Name Description Analog Output Level Control Mode Unit Addr. V/ O P Hex f L M V A A A 7DD MEMOBUS/Modbus U4-22 Communications Reference Displays the drive control data set by MEMOBUS/Modbus communications register No. 0001H as a 4 digit hexadecimal number. A A A 7DE Option Card Reference Displays drive control data set by an option card as a 4 digit hexadecimal number. A A A 7DF U4-21 U4-23 Run Command Source Selection YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter List Displays the source for the Run command as XY-nn. \t\t\t\t\t\t\t\t\t\t\t\tX: Indicates which Run source is used: 1 = Reference 1 (b1-02) 2 = Reference 2 (b1-16) Y: Input power supply data 0 = Operator 1 = External terminals 2 = Not used 3 = MEMOBUS/Modbus communications 4 = Option 5 = Not used 6 = CASE 7 = DWEZ nn: Run command limit status data 00: No limit status. 01: Run command was left on when stopped in the PRG mode. 02: Run command was left on when switching from local to remote operation. 03: Waiting for the soft charge bypass contactor after the power is switched on (UV or UV1 flashes after 10 seconds). 04: Waiting for “Run Command Prohibited” time period to end. 05: Fast-stop (digital input (H1= 15), operator) 06: b1-17 (run command given at power-up). 07: During Baseblock while coast to stop with timer 08: Frequency reference is below minimal reference during base block 09: Waiting for Enter command A 359 A.2 Parameter Table No. Name Description Analog Output Level Control Mode Unit Addr. V/ O P Hex f L M V U5: Application Monitor Use U5 parameters to view application-specific settings. U5-01 PID Feedback Displays the PID feedback value in. 0.01 A A A % 57 U5-02 PID Input Displays the amount of PID input (deviation between PID target and feedback). 0.01 A A A % 63 U5-03 PID Output Displays PID control output. U5-04 PID Setpoint Displays the PID setpoint. 0.01 A A A % 10V: 100% 0.01 (max. freq.) A A A % U5-05 PID differential feedback Displays the 2nd PID feedback value if differential feedback is used. 0.01 A A A % U5-06 PID Adjusted Feedback Displays the subtraction value of both feedback values if differential feedback is used. 0.01 A A A % 64 65 U6: Application Monitor Use U6 parameters to display drive control information. U6-01 Motor Secondary Current (Iq) Displays the value of the motor secondary current (Iq). 10 V: Motor rated secondary current 0.1 A A A % 51 U6-02 Motor Excitation Current (ld) Displays the value calculated for the motor excitation current (Id) as a percentage of the motor rated secondary current (Iq). 10 V: Motor rated secondary current 0.1 − A A % 52 U6-03 ASR Input Displays the ASR input value if Simple PG is used in V/f control. 10V: 100% (max. freq.) 0.1 A − − % Displays the ASR output value if Simple PG is used in V/f control. 10V: 100% (max. freq.) 0.1 A − − % 55 Output voltage U6-05 reference (Vq) Output voltage reference (Vq). (q-axis) 10 V: 200 V (400 V) 0.1 − A A Vac 59 Output Voltage Reference (Vd) Output voltage reference (Vd). (d-axis) 10 V: 200 V (400 V) 0.1 − A A Vac 5A U6-07 q-axis ACR Output Displays the current control (ACR) output of for the motor secondary current (Iq). 10 V: 100% 0.1 − A − % 5F U6-08 d-Axis ACR Output Displays the current control (ACR) output of for the motor excitation current (Id). 10 V: 100% 0.1 − A − % 60 Frequency Reference U6-20 Bias (Up/Down 2) Displays the bias value used to adjust the frequency reference. 10 V: max. frequency 0.1 A A A 7D4 % U6-04 ASR Output U6-06 360 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table No. U6-21 Description Unit Displays the frequency added to the main frequency reference. 10 V: max. frequency 0.1 A A A 7D5 % Name Offset Frequency Control Mode Analog Output Level Addr. V/ O P Hex f L M V U8-01 – Reserved for DriveWorksEZ, Monitor 1. – 0.01 Α A Α 1950 % U8-02 – Reserved for DriveWorksEZ, Monitor 2. – 0.01 A A A 1951 % U8-03 – Reserved for DriveWorksEZ, Monitor 3. – 0.01 A A A 1952 % U8-04 – Reserved for DriveWorksEZ, Monitor 4. – 0.01 A A A 1953 % U8-05 – Reserved for DriveWorksEZ, Monitor 5. – 0.01 A A A 1954 % U8-06 – Reserved for DriveWorksEZ, Monitor 6. – 0.01 A A A 1955 % U8-07 – Reserved for DriveWorksEZ, Monitor 7. – 0.01 A A A 1956 % U8-08 – Reserved for DriveWorksEZ, Monitor 8. – 0.01 A A A 1957 % U8-09 – Reserved for DriveWorksEZ, Monitor 9. – 0.01 A A A 1958 % U8-10 – Reserved for DriveWorksEZ, Monitor 10. – 0.01 A A A 1959 % <27> Setting units for this parameter are determined by o2-04, Drive/kVA Selection. Less than 11 kW: 2 decimal points, 11 kW and above: 1 decimal point. ◆ Control Mode Dependent Parameter Default Values The tables below list parameters that depend on the control mode selection (A1-02 for motor 1, E3-01 for motor 2). These parameters are initialized to the shown values if the control mode is changed. Table A.1 A1-02 (Motor 1 Control Mode) Dependent Parameters and Default Values No. b3-02 b8-02 Description Speed Search deactivation current Energy Saving gain Setting Range Resolution 0 to 200 0.0 to 10.0 1% 0.1 Control Modes (A1-02) V/f (0) OLV (2) PM (5) 120 100 – – 0.7 – YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 361 Parameter List U8: Custom Monitors for DriveWorksEZ U8 parameters are reserved for DriveWorksEZ A A.2 Parameter Table No. Description C2-01 C3-01 C3-02 C4-01 C4-02 C6-02 E1-04 E1-05 E1-06 E1-07 E1-08 E1-09 E1-10 E1-11 E1-12 E1-13 L1-01 L3-20 S-curve time at acceleration start Slip compensation gain Slip compensation time constant Torque comp. gain Torque comp. primary delay time Carrier frequency Maximum output frequency Maximum output voltage <24> Base Frequency Middle output frequency Middle output freq. voltage <24> Minimum output frequency Minimum output voltage <24> Middle output frequency 2 Middle output freq. voltage 2 <24> Base voltage <24> Motor protection selection Accel/Decel rate calculation rate Decel time at stall prevention during acceleration L3-21 0.00 to 10.00 0.0 to 2.5 0 to 10000 0.00 to 2.50 0 to 10000 1 to F 40.0 to 400.0 0.0 to 255.0 0.0 to 400.0 0.0 to 400.0 0.0 to 255.0 0.0 to 400.0 0.0 to 255.0 0.0 to 400.0 0.0 to 255.0 0.0 to 255.0 0 to 4 0.00 to 5.00 0.01 s 0.1 1 msec 0.01 1 msec 1 0.1 Hz 0.1 V 0.1 Hz 0.1 Hz 0.1 V 0.1 Hz 0.1 V 0.1 Hz 0.1 V 0.1 V 0.01 Control Modes (A1-02) V/f (0) OLV (2) PM (5) 0.20 0.20 1.00 0.0 1.0 – 2000 200 – 1.00 1.00 0.00 200 20 100 7 <12> 7 <12> 2 60.0 60.0 <10> 230.0 230.0 <10> 60.0 60.0 <10> 3.0 3.0 – 18.4 13.8 – 1.5 0.5 <10> 13.8 2.9 – 0.0 0.0 – 0.0 0.0 – 0.0 0.0 – 1 1 4 1.00 0.30 0.65 0.00 to 200.00 0.01 1.00 Setting Range Resolution 1.00 2.50 <10> Default setting value is dependent on parameter E5-01, Motor Code Selection. <12> Default setting value is dependent on parameter o2-04, Drive/kVA Selection. <24> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive. Table A.2 E3-01 (Motor 2 Control Mode) Dependent Parameters and Default Values No. E3-04 E3-05 E3-06 E3-07 E3-08 E3-09 E3-10 E3-11 E3-12 E3-13 E3-14 Description Maximum output frequency Maximum output voltage <24> Base Frequency Middle output frequency Middle output freq. voltage <24> Minimum output frequency Minimum output voltage <24> Middle output frequency 2 Middle output freq. voltage 2 <24> Base voltage <24> Motor 2 Slip compensation gain Setting Range Resolution 40.0 to 400.0 0.0 to 255.0 0.0 to 400.0 0.0 to 400.0 0.0 to 255.0 0.0 to 400.0 0.0 to 255.0 0.0 to 400.0 0.0 to 255.0 0.0 to 255.0 0.0 to 2.5 0.1 Hz 0.1 V 0.1Hz 0.1Hz 0.1 V 0.1 Hz 0.1 V 0.1 Hz 0.1 V 0.1 V 0.1 Control Modes (E3-01) V/f (0) OLV (2) 60.0 60.0 230.0 230.0 60.0 60.0 3.0 3.0 18.4 13.8 1.5 0.5 13.8 2.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 <24> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive. 362 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table ◆ V/f Pattern Default Values The tables below show the V/f pattern settings default values depending on the control mode (A1-02) and the V/f pattern selection (E1-03 in V/f control). Table A.3 E1-03 V/f Pattern Settings for Drive Capacity: CIMR-VUBA0001 to CIMRVUBA0010; CIMR-VU2A0001 to CIMR-VU2A0010; CIMR-VU4A0001 to CIMR-VU4A0005 U E1-03 − 0 D E F E1-04 Hz 50.0 60.0 60.0 72.0 50.0 50.0 60.0 60.0 50.0 50.0 60.0 60.0 90.0 120 180 60.0 60.0 60.0 200 200 230 E1-05 V/f Control 1 2 3 4 5 6 7 8 9 A B C <55 OLV > V 200 E1-06 Hz 50.0 60.0 50.0 60.0 50.0 50.0 60.0 60.0 50.0 50.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 E1-07 Hz 2.5 V 16.0 16.0 16.0 16.0 35.0 50.0 35.0 50.0 19.0 24.0 19.0 24.0 16.0 16.0 16.0 16.0 18.4 13.8 Hz 1.3 1.3 1.3 1.5 1.5 1.3 1.5 0.5 V 12.0 12.0 12.0 12.0 8.0 9.0 8.0 9.0 12.0 13.0 12.0 15.0 12.0 12.0 12.0 12.0 13.8 2.9 <24> E1-08 <24> E1-09 E1-10 <24> 200 200 200 3.0 1.5 3.0 1.5 3.0 1.5 200 200 200 200 200 25.0 25.0 30.0 30.0 2.5 200 2.5 1.3 200 3.0 1.5 200 3.0 1.5 200 3.0 1.5 200 3.0 1.5 3.0 3.0 1.5 1.5 3.0 230 3.0 <24> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive. <55> Used as default settings for E1-04 to E1-10 and E2-04 to E2-10 Table A.4 E1-03 V/f Pattern Settings for Drive Capacity: CIMR-VUBA0012 to CIMRVUBA0020; CIMR-VU2A0012 to CIMR-VU2A0069; CIMR-VU4A0007 to CIMR-VU4A0038 No. U E1-03 − E1-04 Hz 50.0 60.0 60.0 72.0 50.0 50.0 60.0 60.0 50.0 50.0 60.0 60.0 90.0 120 180 60.0 60.0 60.0 E1-05 <24> V V/f Control 0 200 1 200 2 200 3 200 4 200 5 200 6 200 7 200 8 200 9 200 A 200 B 200 C 200 D 200 E 200 F 200 <55 OLV > 230 230 E1-06 Hz 50.0 60.0 50.0 60.0 50.0 50.0 60.0 60.0 50.0 50.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 E1-07 Hz 2.5 E1-08 <24> E1-09 E1-10 <24> V 3.0 3.0 3.0 25.0 25.0 30.0 30.0 2.5 2.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 14.0 14.0 14.0 14.0 35.0 50.0 35.0 50.0 18.0 23.0 18.0 23.0 14.0 14.0 14.0 14.0 16.1 12.7 Hz 1.3 1.5 1.5 1.5 1.3 1.3 1.5 1.5 1.3 1.3 V 7.0 7.0 7.0 6.0 7.0 6.0 7.0 9.0 11.0 9.0 7.0 1.5 1.5 1.5 1.5 1.5 1.5 1.5 0.5 13.0 7.0 7.0 7.0 7.0 8.1 2.3 <24> Vaaaaalues shown here are for 200 V class drives. Double the value when using a 400 V class drive. <55> Used as default settings for E1-04 to E1-10 and E2-04 to E2-10 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 363 Parameter List No. A A.2 Parameter Table ◆ Default Settings Determined by Drive Capacity (o2-04) and ND/HD Selection (C6-01) Default settings for the following parameters will vary based on drive capacity. Table A.5 Single-Phase, 200 V Class Drives Default Settings by Drive Capacity and ND/HD Settings No. − C6-01 o2-04 E2-11 (E4-11, T1-02) b3-06 b8-04 C6-02 E2-01 (E4-01, T1-04) E2-02 (E4-02) E2-03 (E4-03) E2-05 (E4-05) E2-06 (E4-06) E2-10 (E4-10) E5-01 L2-02 L2-03 L2-04 L2-05 L3-24 L8-02 L8-09 L8-38 n1-03 364 Description Model CIMR-Vo Normal/Heavy Duty Sel. kVA Selection Unit − − − BA0001 HD ND 48 (30H) Default Settings BA0002 HD ND 49 (31H) Motor rated power kW 0.1 0.2 0.2 0.4 0.4 0.75 Speed Search current 1 Energy saving coefficient Carrier frequency − − − 1 481.7 4 1 356.9 7 1 356.9 4 1 288.2 7 1 288.2 4 1 223.7 7 Motor rated current A 0.6 1.1 1.1 1.9 1.9 3.3 Motor rated slip Hz 2.5 2.6 2.6 2.9 2.9 2.5 Motor no load current A 0.4 0.8 0.8 1.2 1.2 1.8 Motor line-to-line resistance Ω 35.98 20.56 20.56 9.842 9.842 5.156 Motor leakage inductance % 21.6 20.1 20.1 18.2 18.2 13.8 Motor Iron Loss W 6 11 11 14 14 26 Motor code Momentary power loss ridethrough time Mom. power loss base block time Momentary power loss voltage recovery time UV detection voltage Motor acceleration time Overheat alarm level Ground fault selection Carrier freq. reduction sel. Hunting Prev. Time Const. hex FFFF FFFF FFFF FFFF 0002 0002 s 0.1 0.1 0.1 0.1 0.1 0.1 s 0.2 0.2 0.2 0.2 0.2 0.3 s 0.3 0.3 0.3 0.3 0.3 0.3 V dc s ×C − − ms 160 0.178 115 0 1 10 160 0.178 115 0 1 10 160 0.178 115 0 1 10 160 0.178 115 0 1 10 160 0.178 110 0 1 10 160 0.142 110 0 1 10 BA0003 HD ND 50 (32H) YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table L2-02 L2-03 L2-04 L2-05 L3-24 L8-02 L8-09 L8-38 n1-03 Description Model CIMR-Vo Normal/Heavy Duty kVA Selection Unit − − − BA0006 HD 51 (33H) Default Settings BA0010 BA0012 HD ND HD ND 52 (34H) 53 (35H) Motor rated power kW 0.75 1.1 1.5 2.2 2.2 3.0 3.7 Speed Search current 1 Energy saving coefficient Carrier frequency − − − 0.5 223.7 4 0.5 169.4 7 0.5 169.4 3 0.5 156.8 7 0.5 156.8 3 0.5 136.4 7 0.5 122.9 3 Motor rated current A 3.3 6.2 6.2 8.5 8.5 11.4 14.0 Motor rated slip Hz 2.5 2.6 2.6 2.9 2.9 2.7 2.73 Motor no load current A 1.8 2.8 2.8 3 3 3.7 4.5 Motor line-to-line resistance Ω 5.156 1.997 1.997 1.601 1.601 1.034 0.771 Motor leakage inductance % 13.8 18.5 18.5 18.4 18.4 19 19.6 Motor Iron Loss W 26 53 53 77 77 91 112 Motor Code Momentary power loss ridethrough time Momentary power loss base block time Momentary power loss voltage recovery time UV detection voltage Motor acceleration time Overheat alarm level Ground fault selection Carrier frequency reduction selection Hunting Prevention Time Constant hex 0003 0003 0005 0005 0006 0006 0008 s 0.2 0.2 0.3 0.3 0.5 0.5 1.0 s 0.3 0.4 0.4 0.5 0.5 0.5 0.6 s 0.3 0.3 0.3 0.3 0.3 0.3 0.3 V dc s °C − 160 0.142 105 0 160 0.142 105 0 160 0.166 100 0 160 0.145 100 0 160 0.145 95 0 160 0.145 95 0 160 0.154 100 0 − 1 1 1 1 1 1 1 ms 10 10 10 10 10 10 10 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual BA0018 HD 55 (37H) Parameter List No. − C6-01 o2-04 E2-11 (E4-11, T1-02) b3-06 b8-04 C6-02 E2-01 (E4-01, T1-04) E2-02 (E4-02) E2-03 (E4-03) E2-05 (E4-05) E2-06 (E4-06) E2-10 (E4-10) E5-01 A 365 A.2 Parameter Table No. − C6-01 o2-04 E2-11 (E4-11, T1-02) b3-06 b8-04 C6-02 E2-01 (E4-01, T1-04) E2-02 (E4-02) E2-03 (E4-03) E2-05 (E4-05) E2-06 (E4-06) E2-10 (E4-10) E5-01 L2-02 L2-03 L2-04 L2-05 L3-24 L8-02 L8-09 L8-35 L8-38 n1-03 366 Description Model CIMR-VA Normal/Heavy Duty kVA Selection Unit − − − 2A0010 HD ND 101 (65H) Default Settings 2A0012 2A0018 HD ND HD ND 102 (66H) 103 (67H) 2A0020 HD ND 104 (68H) Motor rated power kW 1.5 2.2 2.2 3.0 3.0 3.7 3.7 5.5 Speed Search current 1 Energy saving coefficient Carrier frequency − − − 0.5 169.4 3 0.5 156.8 7 0.5 156.8 3 0.5 136.4 7 0.5 136.4 3 0.5 122.9 7 0.5 122.9 3 0.5 94.75 7 Motor rated current A 6.2 8.5 8.5 11.4 11.4 14 14 19.6 Motor rated slip Hz 2.6 2.9 2.9 2.7 2.7 2.73 2.73 1.5 Motor no load current A 2.8 3.0 3.0 3.7 3.7 4.5 4.5 5.1 Motor line-to-line resistance Ω 1.997 1.601 1.601 1.034 1.034 0.771 0.771 0.399 Motor leakage inductance % 18.5 18.4 18.4 19 19 19.6 19.6 18.2 Motor Iron Loss W 53 77 77 91 91 112 112 172 Motor Code Momentary power loss ride-through time Momentary power loss base block time Momentary power loss voltage recovery time UV detection voltage Motor acceleration time Overheat alarm level Ground fault selection Enclosure/Mounting selection Carrier frequency reduction selection Hunting Prevention Time Constant hex 0005 0005 0006 0006 FFFF FFFF 0008 0008 s 0.3 0.3 0.5 0.5 1 1 1 1 s 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.7 s 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 V dc s °C − 190 0.166 100 0 190 0.145 100 0 190 0.145 100 0 190 0.145 100 0 190 0.145 110 0 190 0.154 110 0 190 0.154 110 0 190 0.168 110 0 − 0 0 0 0 0 0 0 0 − 1 1 1 1 1 1 1 1 ms 10 10 10 10 10 10 10 10 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual No. − C6-01 o2-04 E2-11 (E4-11, T1-02) b3-06 b8-04 C6-02 E2-01 (E4-01, T1-04) E2-02 (E4-02) E2-03 (E4-03, T1-09) E2-05 (E4-05) E2-06 (E4-06) E2-10 (E4-10) E5-01 L2-02 L2-03 L2-04 L2-05 L3-24 L8-02 L8-09 L8-35 L8-38 n1-03 Description Model CIMR-VA Normal/Heavy Duty kVA Selection Unit − − − 2A0030 HD ND 106 (6AH) Default Settings 2A0040 2A0056 HD ND HD ND 108 (6CH) 109 (6DH) 2A0069 HD ND 110 (6EH) Motor rated power kW 5.5 7.5 7.5 11.0 11.0 15.0 15.0 18.5 Speed Search current 1 Energy saving coefficient Carrier frequency − − − 0.5 94.75 3 0.5 72.69 7 0.5 72.69 3 0.5 70.44 7 0.5 70.44 3 0.5 63.13 7 0.5 63.13 3 0.5 57.87 7 Motor rated current A 19.6 26.6 26.6 39.7 39.7 53 53 65.8 Motor rated slip Hz 1.5 1.3 1.3 1.7 1.7 1.6 1.6 1.67 Motor no load current A 5.1 8.0 8.0 11.2 11.2 15.2 15.2 15.7 Motor line-to-line resistance Ω 0.399 0.288 0.288 0.230 0.230 0.138 0.138 0.101 Motor leakage inductance % 18.2 15.5 15.5 19.5 19.5 17.2 17.2 15.7 Motor Iron Loss W 172 262 262 245 245 272 272 505 Motor Code Momentary power loss ride-through time Momentary power loss base block time Momentary power loss voltage recovery time UV detection voltage Motor acceleration time Overheat alarm level Ground fault selection Enclosure/Mounting selection Carrier frequency reduction selection Hunting Prevention Time Constant hex FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF s 1.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 s 0.7 0.8 0.8 0.9 0.9 1.0 1.0 1.0 s 0.3 0.3 0.3 0.3 0.3 0.3 0.6 0.6 V dc s °C − 190 0.168 115 1 190 0.175 115 1 190 0.175 121 1 190 0.265 121 1 190 0.265 120 1 190 0.244 120 1 190 0.244 120 1 190 0.317 120 1 − 2 2 2 2 2 2 2 2 − 2 2 2 2 2 2 2 2 ms 10 10 10 10 10 10 10 10 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 367 Parameter List A.2 Parameter Table A A.2 Parameter Table Table A.6 Three-Phase, 200 V Class Drives Default Settings by Drive Capacity and ND/HD Setting No. Description Unit − Model CIMR-Vo − C6-01 Normal/Heavy Duty Sel. − o2-04 kVA Selection − E2-11 (E4-11, Motor rated power kW T1-02) b3-06 Speed Search current 1 − b8-04 Energy saving coefficient − C6-02 Carrier frequency − E2-01 (E4-01, Motor rated current A T1-04) E2-02 Motor rated slip Hz (E4-02) E2-03 Motor no load current A (E4-03) E2-05 Motor line-to-line W (E4-05) resistance E2-06 Motor leakage inductance % (E4-06) E2-10 ( Motor Iron Loss W E4-10) E5-01 Motor Code hex Momentary power loss L2-02 s ride-through time Momentary power loss L2-03 s base block time Momentary power loss L2-04 s voltage recovery time L2-05 UV detection voltage V dc L3-24 Motor acceleration time s L8-02 Overheat alarm level °C L8-09 Ground fault selection − Carrier frequency L8-38 − reduction selection Hunting Prevention Time n1-03 ms Constant 368 2A0001 HD ND 96 (60H) Default Settings 2A0002 2A0004 2A0006 HD ND HD ND HD ND 97 (61H) 98 (62H) 99 (63H) 2A0010 HD ND 101 (65H) 0.1 0.2 1.5 0.2 0.4 0.4 0.75 0.75 1.1 2.2 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 481.7 356.9 356.9 288.2 288.2 223.7 223.7 196.6 169.4 156.8 4 7 4 7 4 7 4 7 3 7 0.6 1.1 1.1 1.9 1.9 3.3 3.3 4.9 6.2 8.5 2.5 2.6 2.6 2.9 2.9 2.5 2.5 2.6 2.6 2.9 0.4 0.8 0.8 1.2 1.2 1.8 1.8 2.3 2.8 3.0 35.98 20.56 20.56 9.842 9.842 5.156 5.156 3.577 1.997 1.601 21.6 20.1 20.1 18.2 18.2 13.8 13.8 18.5 18.5 18.4 6 11 11 14 14 26 26 38 53 77 FFFF FFFF FFFF FFFF 0002 0002 0003 0003 0005 0005 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 190 190 190 190 190 190 190 190 190 190 0.178 0.178 0.178 0.178 0.178 0.142 0.142 0.142 0.166 0.145 110 110 110 110 115 115 100 100 100 100 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 10 10 10 10 10 10 10 10 10 10 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table L2-02 L2-03 L2-04 L2-05 L3-24 L8-02 L8-09 L8-38 n1-03 Description Model CIMR-Vo Normal/Heavy Duty kVA Selection Unit − − − 2A0012 HD ND 102 (66H) Default Settings 2A0020 HD ND 104 (68H) Motor rated power kW 2.2 3.0 3.7 5.5 5.5 7.5 Speed Search current 1 Energy saving coefficient Carrier frequency − − − 0.5 156.8 3 0.5 136.4 7 0.5 122.9 3 0.5 94.75 7 0.5 94.75 3 0.5 72.69 7 Motor rated current A 8.5 11.4 14 19.6 19.6 26.6 Motor rated slip Hz 2.9 2.7 2.73 1.5 1.5 1.3 Motor no load current A 3.0 3.7 4.5 5.1 5.1 8.0 Motor line-to-line resistance Ω 1.601 1.034 0.771 0.399 0.399 0.288 Motor leakage inductance % 18.4 19 19.6 18.2 18.2 15.5 Motor Iron Loss W 77 91 112 172 172 262 Motor Code Momentary power loss ride-through time Momentary power loss base block time Momentary power loss voltage recovery time UV detection voltage Motor acceleration time Overheat alarm level Ground fault selection Carrier frequency reduction selection Hunting Prevention Time Constant hex 0006 0006 0008 0008 FFFF FFFF s 0.5 0.5 1 1 1.0 1.0 s 0.5 0.5 0.6 0.7 0.7 0.8 s 0.3 0.3 0.3 0.3 0.3 0.3 V dc s °C − 190 0.145 100 0 190 0.145 100 0 190 0.154 110 0 190 0.168 110 0 190 0.168 115 1 190 0.175 115 1 − 1 1 1 1 2 2 ms 10 10 10 10 10 10 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 2A0030 HD ND 106 (6AH) Parameter List No. − C6-01 o2-04 E2-11 (E4-11, T1-02) b3-06 b8-04 C6-02 E2-01 (E4-01, T1-04) E2-02 (E4-02) E2-03 (E4-03) E2-05 (E4-05) E2-06 (E4-06) E2-10 (E4-10) E5-01 A 369 A.2 Parameter Table No. − C6-01 o2-04 E2-11 (E4-11, T1-02) b3-06 b8-04 C6-02 E2-01 (E4-01, T1-04) E2-02 (E4-02) E2-03 (E4-03) E2-05 (E4-05) E2-06 (E4-06) E2-10 (E4-10) E5-01 L2-02 L2-03 L2-04 L2-05 L3-24 L8-02 L8-09 L8-38 n1-03 370 Description Model CIMR-Vo Normal/Heavy Duty kVA Selection Unit − − − 2A0040 HD ND 108 (6CH) Default Settings 2A0056 HD ND 109 (6DH) 2A0069 HD ND 110 (6EH) Motor rated power kW 7.5 11.0 11.0 15.0 15.0 18.5 Speed Search current 1 Energy saving coefficient Carrier frequency − − − 0.5 72.69 3 0.5 70.44 7 0.5 70.44 3 0.5 63.13 7 0.5 63.13 3 0.5 57.87 7 Motor rated current A 26.6 39.7 39.7 53 53 65.8 Motor rated slip Hz 1.3 1.7 1.7 1.6 1.6 1.67 Motor no load current A 8.0 11.2 11.2 15.2 15.2 15.7 Motor line-to-line resistance Ω 0.288 0.230 0.230 0.138 0.138 0.101 Motor leakage inductance % 15.5 19.5 19.5 17.2 17.2 15.7 Motor Iron Loss W 262 245 245 272 272 505 Motor Code Momentary power loss ride-through time Momentary power loss base block time Momentary power loss voltage recovery time UV detection voltage Motor acceleration time Overheat alarm level Ground fault selection Carrier frequency reduction selection Hunting Prevention Time Constant hex FFFF FFFF FFFF FFFF FFFF FFFF s 1.0 1.0 2.0 2.0 2.0 2.0 s 0.8 0.9 0.9 1.0 1.0 1.0 s 0.3 0.3 0.3 0.3 0.6 0.6 V dc s °C − 190 0.175 121 1 190 0.265 121 1 190 0.265 120 1 190 0.244 120 1 190 0.244 120 1 190 0.317 120 1 − 2 2 2 2 2 2 ms 10 10 10 10 10 10 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table No. − C6-01 o2-04 E2-11 (E4-11, T1-02) b3-06 b8-04 C6-02 E2-01 (E4-01, T1-04) E2-02 (E4-02) E2-03 (E4-03) E2-05 (E4-05) E2-06 (E4-06) E2-10 (E4-10) E5-01 L2-02 L2-03 L2-04 L2-05 L3-24 L8-02 L8-09 L8-38 n1-03 Description Model CIMR-Vo Normal/Heavy Duty kVA Selection Unit − − − 4A0001 HD ND 145 (91H) Default Settings 4A0002 4A0004 HD ND HD ND 146 (92H) 147 (93H) 4A0005 HD ND 148 (94H) Motor rated power kW 0.2 0.4 0.4 0.75 0.75 1.5 1.5 2.2 Speed Search current 1 Energy saving coefficient Carrier frequency − − − 1.0 713.8 3 1.0 576.4 7 0.5 576.4 3 0.5 447.4 7 0.5 447.4 3 0.5 338.8 7 0.5 338.8 3 0.5 313.6 7 Motor rated current A 0.6 1 1 1.6 1.6 3.1 3.1 4.2 Motor rated slip Hz 2.5 2.9 2.9 2.6 2.6 2.5 2.5 3 Motor no load current A 0.4 0.6 0.6 0.8 0.8 1.4 1.4 1.5 Motor line-to-line resistance Ω 83.94 38.198 38.198 22.459 22.459 10.1 10.1 6.495 Motor leakage inductance % 21.9 18.2 18.2 14.3 14.3 18.3 18.3 18.7 Motor Iron Loss W 12 14 14 26 26 53 53 77 Motor Code Momentary power loss ride-through time Momentary power loss base block time Momentary power loss voltage recovery time UV detection voltage Motor acceleration time Overheat alarm level Ground fault selection Carrier frequency reduction selection Hunting Prevention Time Constant hex FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF s 0.1 0.1 0.1 0.1 0.2 0.2 0.3 0.3 s 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.5 s 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 V dc s °C − 380 0.178 110 0 380 0.178 110 0 380 0.178 110 0 380 0.142 110 0 380 0.142 110 0 380 0.166 110 0 380 0.166 90 0 380 0.145 90 0 − 1 1 1 1 1 1 1 1 ms 10 10 10 10 10 10 10 10 Parameter List Table A.7 Three-Phase 400V Class Drives Default Settings by Drive Capacity and ND/HD Setting A YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 371 A.2 Parameter Table No. Description Unit − Model CIMR-Vo − C6-01 Normal/Heavy Duty Sel. − o2-04 kVA Selection − E2-11 (E4-11, Motor rated power kW T1-02) b3-06 Speed Search current 1 − b8-04 Energy saving coefficient − C6-02 Carrier frequency − E2-01 (E4-01, Motor rated current A T1-04) E2-02 Motor rated slip Hz (E4-02) E2-03 Motor no load current A (E4-03) E2-05 Motor line-to-line Ω (E4-05) resistance E2-06 Motor leakage inductance % (E4-06) E2-10 Motor Iron Loss W (E4-10) E5-01 Motor Code hex Momentary power loss L2-02 s ride-through time Momentary power loss L2-03 s base block time Momentary power loss L2-04 s voltage recovery time L2-05 UV detection voltage V dc L3-24 Motor acceleration time s L8-02 Overheat alarm level °C L8-09 Ground fault selection − Carrier frequency L8-38 − reduction selection Hunting Prevention Time n1-03 ms Constant 372 4A0007 HD ND 149 (95H) Setting Range 4A0009 4A0011 HD ND HD ND 150 (96H) 151 (97H) 4A0018 HD ND 153 (99H) 2.2 3.0 3.0 3.7 4.0 5.5 5.5 7.5 0.5 313.6 3 0.5 265.7 7 0.5 265.7 3 0.5 245.8 7 0.5 245.8 3 0.5 189.5 7 0.5 189.5 3 0.5 145.38 7 4.2 5.7 5.7 7 7 9.8 9.8 13.38 3 2.7 2.7 2.7 2.7 1.5 1.5 1.3 1.5 1.9 1.9 2.3 2.3 2.6 2.6 4.0 6.495 4.360 4.360 3.333 3.333 1.595 1.595 1.152 18.7 19 19 19.3 19.3 18.2 18.2 15.5 77 105 105 130 130 193 193 263 FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF 0.5 0.5 0.5 0.5 0.5 0.5 0.8 0.8 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.8 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 380 0.145 100 0 380 0.145 100 0 380 0.145 100 0 380 0.154 100 0 380 0.154 100 0 380 0.154 100 0 380 0.168 110 1 380 0.175 110 1 1 1 1 1 1 1 2 2 10 10 10 10 10 10 10 10 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual No. Description − Model CIMR-Vo C6-01 Normal/Heavy Duty Sel. o2-04 kVA Selection E2-11 (E4-11, Motor rated power T1-02) b3-06 Speed Search current 1 b8-04 Energy saving coefficient C6-02 Carrier frequency E2-01 (E4-01, Motor rated current T1-04) E2-02 Motor rated slip (E4-02) E2-03 Motor no load current (E4-03) E2-05 Motor line-to-line (E4-05) resistance E2-06 Motor leakage inductance (E4-06) E2-10 Motor Iron Loss (E4-10) E5-01 Motor Code Momentary power loss L2-02 ride-through time Momentary power loss L2-03 base block time Momentary power loss L2-04 voltage recovery time L2-05 UV detection voltage L3-24 Motor acceleration time L8-02 Overheat alarm level L8-09 Ground fault selection Carrier frequency L8-38 reduction selection Hunting Prevention Time n1-03 Constant Unit − − − 4A0023 HD ND 154 (9AH) Setting Range 4A0031 HD ND 156 (9CH) 4A0038 HD ND 157 (9DH) kW 7.5 11.0 11.0 15.0 15.0 18.5 − − − 0.5 145.38 3 0.5 140.88 7 0.5 140.88 3 0.5 126.26 7 0.5 126.26 3 0.5 115.74 7 A 13.3 19.9 19.9 26.5 26.5 32.9 Hz 1.30 1.70 1.70 1.60 1.60 1.67 A 4.0 5.6 5.6 7.6 7.6 7.8 Ω 1.152 0.922 0.922 0.550 0.550 0.403 % 15.5 19.6 19.6 17.2 17.2 20.1 W 263 385 385 440 440 508 hex FFFF FFFF FFFF FFFF FFFF FFFF s 1 1 2 2 2 2 s 0.8 0.9 0.9 1.0 1.0 1.0 s 0.3 0.3 0.3 0.6 0.6 0.6 V dc s °C − 380 0.175 110 1 380 0.265 110 1 380 0.265 110 1 380 0.244 110 1 380 0.244 110 1 380 0.317 110 1 − 2 2 2 2 2 2 ms 10 10 10 10 10 10 A ◆ Parameters that Change with the Motor Code Selection The following tables show parameters and default settings that change with the motor code selection E5-01 when Open Loop Vector for PM motors is used. YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter List A.2 Parameter Table 373 A.2 Parameter Table ■ Yaskawa Pico Motor (SPM motor) Table A.8 1800 rpm Type Yaskawa Pico Motor Settings Par. E5-01 E5-02 E5-03 E5-04 E5-05 E5-06 E5-07 E5-09 E5-24 E1-04 E1-05 E1-06 E1-09 L3-24 n8-49 Description Unit Motor Code − 0002 200 Vac 0.4 Voltage class − kW Rated power Rated speed min-1 1800 Motor rated power kW 0.4 Motor rated current A 2.1 Motor pole number – 8 Motor winding resistance W 2.47 d-axis inductance mH 12.7 q-axis inductance mH 12.7 Induction voltage constant mVsec/rad 0 1 Induction voltage constant mV/min-1 62.0 2 Maximum output frequency Hz 120 Maximum output voltage V 200.0 Base voltage Hz 120 Minimum output voltage Hz 6 Motor acceleration time s 0.064 Pull-in current % 0 Default Settings 0003 0005 0006 0008 200 Vac 200 Vac 1.5 200 Vac 2.2 200 Vac 3.7 0.75 kW kW kW kW 1800 1800 1800 1800 0.75 1.5 2.2 3.7 4.0 6.9 10.8 17.4 8 8 8 8 1.02 0.679 0.291 0.169 4.8 3.9 3.6 2.5 4.8 3.9 3.6 2.5 0 0 0 0 64.1 73.4 69.6 72.2 120 200.0 120 6 0.066 0 120 200.0 120 6 0.049 0 120 200.0 120 6 0.051 0 120 200.0 120 6 0.044 0 Table A.9 3600 rpm Type Yaskawa Pico Motor Settings Par. E5-01 E5-02 E5-03 E5-04 E5-05 E5-06 E5-07 E5-09 E5-24 E1-04 374 Description Unit Motor Code − Voltage class − Rated power Rated speed min-1 Motor rated power kW Motor rated current A Motor pole number – Motor winding resistance W d-axis inductance mH q-axis inductance mH Induction voltage constant mVsec/rad 1 Induction voltage constant mV/min-1 2 Maximum output frequency Hz 0103 200 Vac 0.75 kW 3600 0.75 4.1 8 0.538 3.2 3.2 Default Settings 0105 0106 200 Vac 200 Vac 1.5 kW 2.2 kW 3600 3600 1.5 2.2 8.0 10.5 8 8 0.20 0.15 1.3 1.1 1.3 1.1 0108 200 Vac 3.7 kW 3600 3.7 16.5 8 0.097 1.1 1.1 0 0 0 0 32.4 32.7 36.7 39.7 240 240 240 240 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual A.2 Parameter Table Par. E1-05 E1-06 E1-09 L3-24 n8-49 Unit V Hz Hz s % Default Settings 200.0 200.0 240 240 12 12 0.066 0.049 0 0 200.0 240 12 0.064 0 200.0 240 12 0.051 0 SS5 Motor: Yaskawa SSR1 Series IPM Motor Table A.10 200 V, 1750 rpm Type Yaskawa SSR1 Series Motor Par. E5-01 E5-02 E5-03 E5-04 E5-05 E5-06 E5-07 E5-09 E5-24 E1-04 E1-05 E1-06 E1-09 L3-24 n8-49 Par. E5-01 E5-02 E5-03 E5-04 E5-05 Description Unit Motor Code − Voltage class − Rated power Rated speed min-1 Motor rated power kW Motor rated current A Motor pole number – Motor winding resistance W d-axis inductance mH q-axis inductance mH Induction voltage constant mVsec/rad 1 Induction voltage constant mV/min-1 2 Maximum output frequency Hz Maximum output voltage V Base voltage Hz Minimum output voltage Hz Motor acceleration time s Pull-in current % Description Motor Code Voltage class Rated power Rated speed Motor rated power Motor rated current Motor pole number Motor winding resistance Unit − − min-1 kW A – W 1202 200 Vac 0.4 kW 1750 0.4 1.65 6 8.233 54.84 64.10 Default Settings 1203 1205 1206 200 Vac 200 Vac 200 Vac 0.75 kW 1.5 kW 2.2 kW 1750 1750 1750 0.75 1.5 2.2 2.97 5.50 8.10 6 6 6 2.284 1.501 0.827 23.02 17.08 8.61 29.89 21.39 13.50 1208 200 Vac 3.7 kW 1750 3.7 13.40 6 0.455 7.20 10.02 233.0 229.5 250.9 247.9 248.6 0.0 0.0 0.0 0.0 0.0 87.5 190.0 87.5 4.4 0.092 –7.2 87.5 190.0 87.5 4.4 0.076 –10.8 87.5 190.0 87.5 4.4 0.051 –11.1 87.5 190.0 87.5 4.4 0.066 –17.8 87.5 190.0 87.5 4.4 0.075 –17.5 120A 200 Vac 5.5 kW 1750 5.5 19.80 6 0.246 Default Settings 120B 120D 200 Vac 200 Vac 7.5 kW 11 kW 1750 1750 7.5 11.0 27.00 39.7 6 6 0.198 0.094 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 120E 200 Vac 15 kW 1750 15 53.2 6 0.066 375 Parameter List ■ Description Maximum output voltage Base voltage Minimum output voltage Motor acceleration time Pull-in current A A.2 Parameter Table Par. E5-06 E5-07 E5-09 E5-24 E1-04 E1-05 E1-06 E1-09 L3-24 n8-49 Description Unit d-axis inductance mH q-axis inductance mH Induction voltage constant mVsec/rad 1 Induction voltage constant mV/min-1 2 Maximum output frequency Hz Maximum output voltage V Base voltage Hz Minimum output voltage Hz Motor acceleration time s Pull-in current % 4.86 7.43 Default Settings 4.15 3.40 5.91 3.91 2.65 3.11 249.6 269.0 249.3 266.6 0.0 0.0 0.0 0.0 87.5 190.0 87.5 4.4 0.083 –22.0 87.5 190.0 87.5 4.4 0.077 –17.3 87.5 190.0 87.5 4.4 0.084 –10.1 87.5 190.0 87.5 4.4 0.102 –10.3 Table A.11 400 V, 1750 rpm Type Yaskawa SSR1 Series Motor Par. E5-01 E5-02 E5-03 E5-04 E5-05 E5-06 E5-07 E5-09 E5-24 E1-04 E1-05 E1-06 E1-09 L3-24 n8-49 376 Description Unit Motor Code − Voltage class − Rated power Rated speed min-1 Motor rated power kW Motor rated current A Motor pole number – Motor winding resistance W d-axis inductance mH q-axis inductance mH Induction voltage constant mVsec/rad 1 Induction voltage constant mV/min-1 2 Maximum output frequency Hz Maximum output voltage V Base voltage Hz Minimum output voltage Hz Motor acceleration time s Pull-in current % 1232 400 Vac 0.4 kW 1750 0.4 0.83 6 32.932 219.36 256.40 Default Settings 1233 1235 1236 400 Vac 400 Vac 400 Vac 0.75 kW 1.5 kW 2.2 kW 1750 1750 1750 0.75 1.5 2.2 1.49 2.75 4.05 6 6 6 9.136 6.004 3.297 92.08 68.32 40.39 119.56 85.56 48.82 1238 400 Vac 3.7 kW 1750 3.7 6.80 6 1.798 32.93 37.70 466.0 459.0 498.7 501.8 485.7 0.0 0.0 0.0 0.0 0.0 87.5 380.0 87.5 4.4 0.092 –7.2 87.5 380.0 87.5 4.4 0.076 –10.7 87.5 380.0 87.5 4.4 0.051 –11.1 87.5 380.0 87.5 4.4 0.066 –8.9 87.5 380.0 87.5 4.4 0.075 –7.9 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Par. E5-01 E5-02 E5-03 E5-04 E5-05 E5-06 E5-07 E5-09 E5-24 E1-04 E1-05 E1-06 E1-09 L3-24 n8-49 Description Unit Motor Code − Voltage class − Rated power Rated speed min-1 Motor rated power kW Motor rated current A Motor pole number – Motor winding resistance W d-axis inductance mH q-axis inductance mH Induction voltage constant mVsec/rad 1 Induction voltage constant mV/min-1 2 Maximum output frequency Hz Maximum output voltage V Base voltage Hz Minimum output voltage Hz Motor acceleration time s Pull-in current % 123A 400 Vac 5.5 kW 1750 5.5 9.90 6 0.982 22.7 26.80 Default Settings 123B 123D 400 Vac 400 Vac 7.5 kW 11 kW 1750 1750 7.5 11.0 13.10 19.9 6 6 0.786 0.368 16.49 13.38 23.46 16.99 123E 400 Vac 15 kW 1750 15 26.4 6 0.263 10.51 12.77 498.0 541.7 531.9 508.7 0.0 0.0 0.0 0.0 87.5 380.0 87.5 4.4 0.083 –10.2 87.5 380.0 87.5 4.4 0.077 –17.4 87.5 380.0 87.5 4.4 0.084 –15.8 87.5 380.0 87.5 4.4 0.102 –12.6 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Parameter List A.2 Parameter Table A 377 A.2 Parameter Table 378 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual Index A A: Initialization Parameters, 287 A: Initialization, 20 A1: Initialization, 20 A1-01: Parameter Access Level, 20 A1-02: Control Mode Selection, 20 A1-03: Initialization, 21 A1-04, A1-05: Password and Password Setting, 22 A1-06: Application Presets, 25 A1-07: DriveWorksEZ Function Selection, 33 A2: Preferred Parameters, 34 A2-01 to A2-32: Preferred Parameters, 34 A2-33: Preferred Parameter Automatic Selection, 34 Applicable Documentation, 10 Application Notes, 283 Auto-Tuning Fault Codes, 241 Auto-Tuning Selection, 239 Auto-Tuning, 238 B b: Application, 288 b: Setup, 36 b1: Mode of Operation, 36 b1-01: Frequency Reference Selection 1, 36 b1-02: Run Command Selection 1, 40 b1-03: Stopping Method Selection, 43 b1-04: Reverse Operation Selection, 47 b1-07: LOCAL/REMOTE Run Selection, 47 b1-08: Run Command Selection while in Programming Mode, 48 b1-14: Phase Order Selection, 48 b1-15: Frequency Reference Selection 2, 49 b1-16: Run Command Source 2, 49 b1-17: Run Command at Power Up, 49 b2: DC Injection Braking, 50 b2-01: DC Injection Braking Start Frequency, 50 b2-02: DC Injection Braking Current, 50 b2-03: DC Injection Braking Time at Start, 51 b2-04: DC Injection Braking Time at Stop, 51 b2-08: Magnetic Flux Compensation Capacity, 51 b2-12: Short Circuit Brake Time at Start, 52 b2-13: Short Circuit Brake Time at Stop, 52 b2-15: DC Injection Braking Current 2, 52 b3: Speed Search, 52 b3-01: Speed Search Selection at Start, 53 b3-02: Speed Search Deactivation Current, 58 b3-03: Speed Search Deceleration Time, 59 b3-05: Speed Search Delay Time, 59 b3-06: Output Current 1 During Speed Search, 59 b3-10: Speed Search Detection Compensation Gain, 60 b3-14: Bi-Directional Speed Search Selection, 60 b3-17: Speed Search Restart Current Level, 60 b3-18: Speed Search Restart Detection Time, 61 b3-19: Number of Speed Search Restarts, 61 b3-24: Speed Search Method Selection, 61 b3-25: Speed Search Wait Time, 61 b4: Delay Timers, 62 b4-01: Timer Function On-Delay Time, 62 b4-02: Timer Function Off-Delay Time, 62 b5: PID Control, 63 b5-01: PID Function Setting, 67 b5-02: Proportional Gain Setting (P), 67 b5-03: Integral Time Setting (I), 67 b5-04: Integral Limit Setting, 68 b5-05: Derivative Time (D), 68 b5-06: PID Output Limit, 68 b5-07: PID Offset Adjustment, 69 b5-08: PID Primary Delay Time Constant, 69 b5-09: PID Output Level Selection, 69 b5-10: PID Output Gain Setting, 69 b5-11: PID Output Reverse Selection, 69 b5-12: PID Feedback Reference Missing Detection Selection, 70 b5-13: PID Feedback Loss Detection Level, 70 b5-14: PID Feedback Loss Detection Time, 70 b5-15: PID Sleep Function Start Level, 71 b5-16: PID Sleep Delay Time, 71 b5-17: PID Accel/Decel Time, 72 b5-18: PID Setpoint Selection, 73 b5-19: PID Setpoint Value, 73 b5-20: PID Setpoint Scaling, 73 b5-34: PID Output Lower Limit, 73 b5-35: PID Input Limit, 73 b5-36: PID Feedback High Detection Level, 74 b5-37: PID Feedback High Detection Time, 74 b5-38: PID Setpoint / User Display, 74 b5-39: PID Setpoint and Display Digits, 74 b6: Dwell Function, 75 b6-01/b6-02: Dwell Reference/Time at Start, 75 b6-03/b6-04: Dwell Reference/Time at Stop, 75 b8: Energy Saving, 75 b8-01: Energy Saving Control Selection, 76 b8-02: Energy Saving Gain (requires Open Loop Vector), 76 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 379 b8-03: Energy Saving Control Filter Time Constant (requires Open Loop Vector), 76 b8-04: Energy Saving Coefficient Value (V/f Control), 76 b8-05: Power Detection Filter Time (requires V/f Control), 77 b8-06: Search Operation Voltage Limit (V/f Control), 77 Basic Auto-Tuning Preparations, 240 Before Auto-Tuning the Drive, 240 Before Starting the Motor, 245 Broadcast Messages, 279 C C: Tuning, 295 C: Tuning, 78 C1: Acceleration and Deceleration Times, 78 C1-01 to C1-08: Accel/Decel Times 1 to 4, 78 C1-09: Fast Stop Time, 79 C1-10: Accel/Decel Time Setting Units, 80 C1-11 Accel/Decel Switch Frequency, 80 C2: S-Curve Characteristics, 81 C2-01 to C2-04: S-Curve Characters, 81 C3: Slip Compensation, 83 C3-01: Slip Compensation Gain, 83 C3-02: Slip Compensation Primary Delay Time, 83 C3-03: Slip Compensation Limit, 84 C3-04: Slip Compensation Selection during Regeneration, 84 C3-05: Output Voltage Limit Operation Selection, 84 C4: Torque Compensation, 85 C4-01: Torque Compensation Gain, 85 C4-02: Torque Compensation Primary Delay Time, 85 C4-03: Torque Compensation at Forward Start (OLV only), 86 C4-04: Torque Compensation at Reverse Start (V/f Control), 86 C4-05: Torque Compensation Time Constant (OLV only), 86 C4-06: Torque Compensation Primary Delay Time 2 (V/f Control), 86 C5: ASR, 86 C5-01/C5-03: ASR Proportional Gain 1/2 (Simple PG in V/f), 87 C5-02/C5-04:ASR Integral Time 1/2 (Simple PG in V/f), 87 C5-05: ASR Limit, 88 C6: Carrier Frequency, 88 C6-01: Drive Duty Mode Selection, 88 C6-02: Carrier Frequency Selection, 90 C6-03: Carrier Frequency Upper Limit, 91 C6-04: Carrier Frequency Lower Limit, 91 C6-05: Carrier Frequency Proportional Gain, 91 380 Checklist Before Operation, 247 Command Data, 274 Command/Response Message Format, 271 Communication Specifications, 261 Communication Terminal Resistance, 262 Connecting a PLC, 263 Control Mode Dependent Parameter Default Values, 361 D D Control, 63 d: Reference Settings, 93 d: References, 300 d1: Frequency Reference, 94 d1-01 to d1-16: Frequency Reference 1 to 16, 94 d1-17: Jog Frequency Reference, 94 d2: Frequency Upper/Lower Limits, 98 d2-01: Frequency Reference Upper Limit, 98 d2-02: Frequency Reference Lower Limit, 99 d2-03: Master Speed Reference Lower Limit, 99 d3: Jump Frequency, 100 d3-01 to d3-04: Jump Frequencies 1, 2, 3, 100 d3-04: Jump Frequency Width, 100 d4: Frequency Reference Hold, 101 d4-01: Frequency Reference Hold Function Selection, 101 d4-03: Frequency Reference Bias Step (Up/Down 2), 102 d4-04: Frequency Reference Accel/Decel(Up/Down 2), 103 d4-05: Frequency Reference Bias Operation Mode Selection (Up/Down 2), 103 d4-06: Frequency Reference Bias (Up/Down 2), 104 d4-07: Analog Frequency Reference Fluctuation Limit (Up/Down 2), 104 d4-08: Frequency Reference Upper Limit (Up/Down 2), 105 d4-09: Frequency Reference Lower Limit (Up/Down 2), 105 d4-10: Up/Down Frequency Reference Limit Selection, 105 d4-11: Bi-Directional Output Selection (YEG Only), 105 d4-12: Stop Position Gain, 105 d7: Offset Frequencies, 106 d7-01 to d7-03: Offset Frequency 1 to 3, 106 Data, 270 Default Settings Determined by Drive Capacity (o2-04) and ND/HD Selection (C6-01), 364 Drive Label Warnings, 17 During Operation, 245 E E: Motor Parameters, 108 E: Motor Parameters, 305 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual E1: V/f Characteristics, 108 E1-01: Input Voltage Setting, 108 E1-03: V/f Pattern Selection, 108 E1-04 to E1-13, 108 E2: Motor Parameters, 115 E2-01: Motor Rated Current, 115 E2-02: Motor Rated Slip, 115 E2-03: Motor No-Load Current, 115 E2-04: Number of Motor Poles, 116 E2-05: Motor Line-to-Line Resistance, 116 E2-06: Motor Leakage Inductance, 116 E2-07: Motor Iron-Core Saturation Coefficient 1, 117 E2-08: Motor Iron-Core Saturation Coefficient 2, 117 E2-09: Motor Mechanical Loss, 117 E2-10: Motor Iron Loss for Torque Compensation, 117 E2-11: Motor Rated Output, 117 E2-12: Motor Iron-Core Saturation Coefficient 3, 118 E3: V/f Characteristics for Motor 2, 118 E3-01: Motor 2 Control Method Selection, 119 E3-04 to E3-10, 119 E3-11 to E3-13, 120 E4: Motor 2 Parameters, 120 E4-01: Motor 2 Rated Current, 120 E4-02: Motor 2 Rated Slip, 121 E4-03: Motor 2 Rated No-Load Current, 121 E4-04: Motor 2 Motor Poles, 121 E4-05: Motor 2 Line-to-Line Resistance, 121 E4-06: Motor 2 Leakage Inductance, 122 E4-07: Motor 2 Motor Iron-Core Saturation Coefficient 1, 122 E4-08: Motor 2 Motor Iron-Core Saturation Coefficient 2, 122 E4-09: Motor 2 Mechanical Loss, 122 E4-10: Motor 2 Iron Loss, 122 E4-11: Motor 2 Rated Capacity, 123 E4-12: Motor 2 Iron-Core Saturation Coefficient 3, 123 E4-14: Motor 2 Slip Compensation Gain, 123 E4-15: Motor 2 Torque Compensation Gain, 123 E5: PM Motor Settings, 124 E5-01: PM Motor Code Selection, 124 E5-02: Motor Rated Capacity (PM OLV), 124 E5-03: Motor Rated Current (PM OLV), 125 E5-04: Number of Motor Poles (PM OLV), 125 E5-05: Motor Armature Resistance (PM OLV), 125 E5-06: Motor d Axis Inductance (PM OLV), 125 E5-07: Motor q Axis Inductance (PM OLV), 125 E5-09: Motor Induction Voltage Constant 1 (PM OLV), 126 E5-24: Motor Induction Voltage Parameter 2 (PM OLV), 126 ENTER Command Settings when Upgrading the Drive, 280 Enter Command, 280 Enter Data from the Motor Nameplate, 242 Error Check, 270 Error Codes, 282 F F: Option Settings, 127 F: Options, 311 F1: Settings for Simple PG with V/f Control, 127 F1-02: Operation Selection at PG Open Circuit (PGo), 127 F1-03: Operation Selection at Overspeed, 127 F1-04: Operation Selection at Deviation, 127 F1-08: Overspeed Detection Level, 128 F1-09: Overspeed Detection Delay Time, 128 F1-10: Excessive Speed Deviation Detection Level, 128 F1-11: Excessive Speed Deviation Detection Delay Time, 128 F1-14: PG Open-Circuit Detection Time, 128 F6 and F7: Serial Communications Option Card Settings, 128 F6-01: Communications Error Option Selection, 128 F6-02: External Fault from Comm. Option Selection, 129 F6-03: External Fault from Comm. Option Operation Selection, 129 F6-04: Trace Sampling Rate, 129 F6-10: CC-Link Node Address, 129 F6-11: CC-Link Communication Speed, 130 F6-14: BUS Error Auto Reset, 130 F6-20: DeviceNet MAC Address, 130 F6-21: DeviceNet Communication Speed, 130 F6-22: DeviceNet PCA Setting, 130 F6-23: DeviceNet PPA Setting, 131 F6-24: DeviceNet Idle Mode Fault Detection, 131 F6-30: PROFIBUS Node Address, 131 F6-31: PROFIBUS Clear Mode Selection, 131 F6-32: PROFIBUS Map Selection, 131 F6-36: CANopen Node ID Selection, 132 F6-37: CANopen Communication Speed, 132 F6-40: CompoNet Node ID, 132 F6-41: CompoNet Speed, 132 F7-01 to F7-04: Ethernet IP Address 1 to 4, 132 F7-05 to F7-08: Subnet Mask 1 to 4, 133 F7-09 to F7-12: Gateway Address 1 to 4, 133 F7-13: Dress Mode at Startup, 133 F7-14: Security Password, 133 F7-15: Duplex Mode Selection, 134 F7-18: Communication Speed Selection, 134 F7-19: Web Page Access, 134 F7-20: Gateway Selection, 134 F7-21: Communication Loss Time Out, 135 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 381 Function Code, 269 G General Safety, 12 H H Parameters: Multi-Function Terminals, 315 H: Terminal Functions, 136 H1: Multi-Function Contact Inputs, 136 H1-01 to H1-07: Functions for Terminals S1 to S7, 136 H2: Multi-Function Outputs, 160 H2-01: Terminal MA, MB, and MC Function Selection, 160 H2-02: Terminal P1 Function Selection, 160 H2-03: Terminal P2 Function Selection, 160 H2-06: Watt Hour Output Unit Selection, 176 H3: Multi-Function Analog Input Terminals, 176 H3-01: Terminal A1 Signal Level Selection, 177 H3-02: Terminal A1 Function Selection, 177 H3-03: Terminal A1 Gain Setting, 177 H3-04: Terminal A1 Bias Setting, 177 H3-09: Terminal A2 Signal Level Selection, 180 H3-10: Terminal A2 Function Selection, 180 H3-11: Terminal A2 Gain Setting, 183 H3-12: Frequency Reference (Current) Terminal A2 Input Bias, 183 H3-13: Analog Input Filter Time Constant, 183 H4: Multi-Function Analog Output Terminals, 184 H4-01: Multi-Function Analog 1 (Terminal AM Monitor Selection), 184 H4-02: Multi-Function Analog 1 (Terminal AM Output Gain), 184 H4-03: Multi-Function Analog 1 (Terminal AM Output Bias), 184 H5: MEMOBUS/Modbus Serial Communication, 185 H5-01: Drive Node Address, 185 H5-01: Drive Node Address, 264 H5-02: Communication Speed Selection, 185 H5-02: Communication Speed Selection, 264 H5-03: Communication Parity Selection, 186 H5-03: Communication Parity Selection, 264 H5-04: Stopping Method after Communication Error, 186 H5-04: Stopping Method After Communication Error, 265 H5-05: Communication Fault Detection Selection, 186 H5-05: Communication Fault Detection Selection, 265 H5-06: Drive Transmit Wait Time, 187 H5-06: Drive Transmit Wait Time, 265 H5-07: RTS Control Selection, 187 H5-07: RTS Control Selection, 266 H5-09: CE Detection Time, 187 H5-09: CE Detection Time, 266 382 H5-10: Unit Selection for MEMOBUS/Modbus Register 0025H, 187 H5-10: Unit Selection for MEMOBUS/Modbus Register 0025H, 266 H5-11 and the Enter Command, 281 H5-11: Communications ENTER Function Selection, 188 H5-11: Communications ENTER Function Selection, 267 H5-12: Run Command Method Selection, 188 H5-12: Run Command Method Selection, 267 H6: Pulse Train Input/Output, 188 H6-01: (Terminal RP) Pulse Train Input Function Selection, 188 H6-02: Pulse Train Input Scaling, 189 H6-03: Pulse Train Input Gain, 189 H6-04: Pulse Train Input Bias, 189 H6-05: Pulse Train Input Filter Time, 189 H6-06: Pulse Train Input Monitor Selection, 190 H6-07: Pulse Train Input Monitor Scaling, 190 I I Control, 63 K KEB Function, 199 L L: Protection Function, 327 L: Protection Functions, 191 L1: Motor Protection Functions, 191 L1-01: Motor Protection Function Selection, 191 L1-02: Motor Overload Protection Time, 194 L1-03: Motor Overheat Alarm Operation Selection L1-04: Motor Overheat Fault Operation Selection L1-05: Motor Temperature Input Filter Time, 195 L1-13: Continuous Electrothermal Operation Selection, 197 L2: Momentary Power Loss Ridethru, 198 L2-01: Momentary Power Loss Operation Selection, 198 L2-02: Momentary Power Loss Ridethru Time, 198 L2-03: Momentary Power Loss Minimum Baseblock Time, 199 L2-04: Momentary Power Loss Voltage Recovery Ramp Time, 199 L2-05: Undervoltage Detection Level, 199 L2-06: KEB Deceleration Time, 200 L2-07: Momentary Power Loss Ride-Thru Time, 201 L2-08: Minimum Frequency Gain at KEB Start, 201 L2-11: Desired DC Bus Voltage during KEB, 201 L3: Stall Prevention, 201 L3-01: Stall Prevention Selection during Acceleration, 202 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual L3-02: Stall Prevention Level during Acceleration, 202 L3-03: Stall Prevention Limit during Acceleration, 202 L3-04: Stall Prevention Selection during Deceleration, 206 L3-05: Stall Prevention Selection during Run, 208 L3-06: Stall Prevention Level during Run, 208 L3-11: OV Suppression Function Selection, 209 L3-17: Overvoltage Suppression and Deceleration Stall and Desired DC Bus Voltage during Motor Stall, 209 L3-20: Main Circuit Voltage Adjustment Gain, 210 L3-21: Accel/Decel Rate Calculation Gain, 210 L3-22: Deceleration Time at Stall Prevention during Acceleration, 205 L3-23: Automatic Reduction Function Selection for Stall Prevention during Run, 208 L3-24: Motor Acceleration Time for Inertia Calculations, 210 L3-25: Load Inertia Ratio, 211 L4: Frequency Detection, 211 L4-01: Speed Agreement Detection Level, 212 L4-02: Speed Agreement Detection Width, 212 L4-03: Speed Agreement Detection Level (+/-), 212 L4-04: Speed Agreement Detection Width (+/-), 212 L4-05: Frequency Reference Loss Detection Selection, 212 L4-06: Frequency Reference at Reference Loss, 212 L4-07: Frequency Detection Conditions, 212 L5: Fault Restart, 213 L5-01: Number of Auto Restart Attempts, 213 L5-02: Auto Restart Operation Selection, 213 L5-04: Fault Reset Interval Time, 213 L5-05: Fault Reset Operation Selection, 214 L6: Torque Detection, 214 L6-01/L6-04: Torque Detection Selection 1/2, 214 L6-02/L6-05: Torque Detection Level 1/2, 214 L6-03/L6-06: Torque Detection Time 1/2, 214 L6-08: Mechanical Weakening Detection Operation, 216 L6-09: Mechanical Weakening Detection Speed Level, 217 L6-10: Mechanical Weakening Detection Time, 217 L6-11: Mechanical Weakening Detection Start Time, 217 L7: Torque Limit, 217 L7-01/L7-02: Forward/Reverse Torque Limit, 217 L7-03/L7-04: Forward/Reverse Regenerative Torque Limit, 217 L7-06: Torque Limit Integral Time Constant, 217 L7-07: Torque Limit Control Method Selection during Accel/Decel, 218 L8: Hardware Protection, 218 L8-01: Internal Dynamic Braking Resistor Protection Selection (ERF type), 218 L8-02: Overheat Alarm Level, 218 L8-03: Overheat Pre-Alarm Operation Selection, 218 L8-05: Input Phase Loss Protection Selection, 218 L8-07: Output Phase Loss Protection, 219 L8-09: Output Ground Fault Detection Selection, 219 L8-10: Heatsink Cooling Fan Operation Selection, 219 L8-11: Heatsink Cooling Fan Operation Delay Time, 219 L8-12: Ambient Temperature Setting, 219 L8-15: OL2 Characteristics Selection at Low Speeds, 219 L8-18: Software CLA Selection, 220 L8-19: Frequency Reduction Rate during OH Pre-Alarm, 220 L8-29: Current Unbalance Detection (LF2), 220 L8-35: Side-by-Side Installation Selection, 220 L8-38: Carrier Frequency Reduction, 220 L8-40: Low Carrier Frequency Time, 220 L8-41: Current Alarm Selection, 220 Loop Back Test, 272 M MEMOBUS/Modbus Configuration, 260 MEMOBUS/Modbus Data Table, 274 MEMOBUS/Modbus Parameters, 264 MEMOBUS/Modbus Parameters, 264 Message Format, 269 Monitor Data, 275 Motor Data for Auto-Tuning, 244 Multi-Function Analog Input Terminal Settings and Functions, 180 Multi-Function Analog Input Terminal Settings, 177 N n: Advanced Performance Set-Up, 340 n: Special Adjustments, 221 n1: Hunting Prevention, 221 n1-01: Hunting Prevention Selection, 221 n1-02: Hunting Prevention Gain Setting, 221 n1-03: Hunting Prevention Time Constant, 221 n1-05: Hunting Prevention Gain while in Reverse, 222 n2: AFR Tuning, 222 n2-01: Speed Feedback Detection Control (AFR) Gain, 222 n2-02: Speed Feedback Detection Control (AFR) Time Constant 1, 222 n2-03: Speed Feedback Detection Control (AFR) Time Constant 2, 222 n3: High Slip Braking, 222 n3-01: High Slip Braking Deceleration Frequency Width, 223 n3-02: High Slip Braking Current Limit, 223 n3-03: High Slip Braking Dwell Time at Stop, 223 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 383 n3-04: High Slip Braking Overload Time, 223 n3-13: Overexcitation Deceleration Gain, 224 n3-21: Overslip Suppression Current Level, 224 n3-23: Overexcitation Operation Selection, 224 n6: Line-to-Line Motor Resistance Online Tuning, 225 n8: PM Motor Control, 225 n8-45: Speed Feedback Detection Control Gain (PM OLV), 225 n8-47: Pull-In Current Compensation Time Constant (PM OLV), 225 n8-48: Pull-In Current (PM OLV), 226 n8-49: d Axis Current for High Efficiency Control (for PM), 226 n8-51: Acceleration Time Pull-In Current (for PM OLV), 226 n8-54: Voltage Error Compensation Time Constant, 226 n8-55: Load Inertia (PM OLV), 227 n8-62: Output Voltage Limit, 227 No-Load Operation, 245 Notes on Connected Machinery, 247 Notes on Using the Hoist Application Preset, 32 P P Control, 63 Parameter Groups, 286 Parameter Table, 287 Parameters that Change with the Motor Code Selection , 373 Performing Auto-Tuning, 241 PID Block Diagram, 65 PID Operation, 63 Precision Settings for Auto-Tuning, 245 Preface, 10 Q q: DriveWorksEZ Parameters, 237 q1-01 to q6-07: Reserve for use by DriveWorksEZ, 237 O o: Operator Related Parameters, 344 o: Operator Related Settings, 228 o1: Display Settings and Selections, 228 o1-01: Drive Mode Unit Monitor Selection, 228 o1-02: User Monitor Selection After Power Up, 229 o1-03: Digital Operator Display Selection, 229 o1-10: Frequency Reference Setting and User-Set Display, 230 o1-11: Frequency Reference Setting / Decimal Display, 230 o2: Operator Key Selections, 230 o2-01: LOCAL/REMOTE Key Function Selection, 230 o2-02: STOP Key Function Selection, 232 o2-03: User Parameter Default Value, 232 o2-04: Drive/kVA Selection, 233 o2-05: Frequency Reference Setting Method Selection, 233 o2-06: Operation Selection when Digital Operator is Disconnected, 233 o2-07: Motor Direction at Power Up when Using Operator, 234 o2-09: Initialization Specification Selection, 234 o4: Maintenance Period, 234 o4-01: Accumulated Operation Time Setting, 234 o4-02: Accumulated Operation Time Selection, 234 o4-03: Cooling Fan Maintenance Setting, 235 o4-05: Capacitor Maintenance Setting, 235 o4-07: Inrush Prevention Relay Maintenance Setting, 235 384 o4-09: IGBT Maintenance Setting, 235 o4-11: U2, U3 Initial Value Selection, 236 o4-12: kWH Monitor Initial Value Selection, 236 o4-13: Motor rpm Reset, 236 Operating the Motor under Loaded Conditions, 247 Operating with the Load Connected, 247 Operation Instructions, 245 R r: DriveWorksEZ Connection Parameters, 237 r: DWEZ Parameters, 347 r1-01 to r1-40: DriveWorksEZ Connection Parameters, 237 Reading Drive Memory Register Contents, 271 Related Parameters, 268 Restrictions, 17 Rotational Auto-Tuning for Open Loop Vector Control, 240 Rotational Auto-Tuning for V/f Control, 240 S Safety Messages, 14 Selecting the Type of Auto-Tuning, 241 Self-Diagnostics, 284 Setting Notes, 203 Slave Address, 269 Slave Not Responding, 283 SS5 Motor: Yaskawa SSR1 Series IPM Motor, 375 Starting Auto-Tuning, 243 Stationary Auto-Tuning for Terminal Resistance Only, 241 Supplemental Safety Information, 12 Symbols, 10 T YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual T: Motor Tuning, 349 Terms and Abbreviations, 11 Timechart, 202 Types of Auto-Tuning, 238 U U: Monitor Parameters, 248 U: Monitors , 350 U1: Status Monitors, 248 U2: Fault Trace, 251 U3: Fault History, 252 U4: Maintenance Monitors, 254 U5: Application Monitors, 256 U6: Control Monitors, 257 U8: DriveWorksEZ Monitors, 258 Using PID Control, 64 V V/f Pattern Default Values, 363 W Warranty Information, 17 Writing to Multiple Registers, 272 Y Yaskawa Pico Motor (SPM motor), 374 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 385 386 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 387 YASKAWA AC Drive - V1000 Compact Vector Control Drive PRELIM. Programming Manual YASKAWA ELECTRIC AMERICA, INC. Drives Division 16555 W. Ryerson Rd., New Berlin, WI 53151, U.S.A. Phone: (800) YASKAWA (800-927-5292) Fax: (262) 782-3418 Internet: http://www.drives.com YASKAWA ELECTRIC AMERICA, INC. Chicago-Corporate Headquarters 2121 Norman Drive South, Waukegan, IL 60085, U.S.A. Phone: (800) YASKAWA (800-927-5292) Fax: (847) 887-7310 Internet: http://www.yaskawa.com YASKAWA ELECTRIC CORPORATION New Pier Takeshiba South Tower, 1-16-1, Kaigan, Minatoku, Tokyo, 105-0022, Japan Phone: 81-3-5402-4511 Fax: 81-3-5402-4580 Internet: http://www.yaskawa.co.jp YASKAWA ELECTRIC EUROPE GmbH Am Kronberger Hang 2, 65824 Schwalbach, Germany Phone: 49-6196-569-300 Fax: 49-6196-888-301 YASKAWA ELECTRIC CORPORATION In the event that the end user of this product is to be the military and said product is to be employed in any weapons systems or the manufacture thereof, the export will fall under the relevant regulations as stipulated in the Foreign Exchange and Foreign Trade Regulations. Therefore, be sure to follow all procedures and submit all relevant documentation according to any and all rules, regulations and laws that may apply. Specifications are subject to change without notice for ongoing product modifications and improvements. © 2007 YASKAWA ELECTRIC CORPORATION. All rights reserved. MANUAL NO. SIEP C710606 10A Printed in USA May, 2007 07-05 07-05
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